학술논문
'학술논문'
에서 검색결과 41건 | 목록
1~10
Academic Journal
Wojcik MH; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Lemire G; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Berger E; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Zaki MS; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Wissmann M; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Win W; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; White SM; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Weisburd B; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Wieczorek D; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Waddell LB; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Verboon JM; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; VanNoy GE; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Töpf A; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Tan TY; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Syrbe S; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Strehlow V; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Straub V; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Stenton SL; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Snow H; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Singer-Berk M; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Silver J; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Shril S; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Seaby EG; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Schneider R; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Sankaran VG; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Sanchis-Juan A; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Russell KA; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Reinson K; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Ravenscroft G; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Radtke M; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Popp D; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Polster T; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Platzer K; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Pierce EA; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Place EM; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Pajusalu S; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Pais L; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Õunap K; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Osei-Owusu I; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Opperman H; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Okur V; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Oja KT; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; O'Leary M; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; O'Heir E; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Morel CF; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Merkenschlager A; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Marchant RG; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Mangilog BE; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Madden JA; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; MacArthur D; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Lovgren A; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Lerner-Ellis JP; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Lin J; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Laing N; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Hildebrandt F; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Hentschel J; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Groopman E; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Goodrich J; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Gleeson JG; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Ghaoui R; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Genetti CA; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Gburek-Augustat J; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Gazda HT; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Ganesh VS; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Ganapathi M; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Gallacher L; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Fu JM; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Evangelista E; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; England E; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Donkervoort S; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; DiTroia S; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Cooper ST; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Chung WK; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Christodoulou J; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Chao KR; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Cato LD; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Bujakowska KM; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Bryen SJ; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Brand H; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Bönnemann CG; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Beggs AH; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Baxter SM; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Bartolomaeus T; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Agrawal PB; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Talkowski M; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Austin-Tse C; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Abou Jamra R; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; Rehm HL; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).; O'Donnell-Luria A; From the Division of Newborn Medicine (M.H.W., P.B.A.), the Manton Center for Orphan Disease Research (M.H.W., W.W., S.L.S., J.A.M., J.L., C.A.G., H.T.G., A.H.B., P.B.A., A.O.-L.), Division of Genetics and Genomics (M.H.W., G.L., S.L.S., L.P., E.G., H.T.G., V.S.G., A.H.B., P.B.A., A.O.-L.), Department of Pediatrics (S. Shril, R.S., F.H., W.K.C.), and the Division of Hematology and Oncology (M.W., J.M.V., V.G.S., L.D.C.), Boston Children's Hospital, Harvard Medical School, the Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School (M.W., J.M.V., V.G.S., L.D.C.), the Center for Genomic Medicine (A.S.-J., J.G., J.M.F., H.B., M.T., C.A.-T., H.L.R., A.O.-L.) and the Pediatric Surgical Research Laboratories (H.B.), Massachusetts General Hospital, the Department of Neurology, Harvard Medical School (A.S.-J., V.S.G., J.M.F., H.B., M.T.), the Ocular Genomics Institute, Department of Ophthalmology, Massachusetts Eye and Ear, Harvard Medical School (E.A.P., E.M.P., K.M.B.), and the Department of Neurology, Brigham and Women's Hospital (V.S.G.), Boston, the Broad Center for Mendelian Genomics (M.H.W., G.L., B.W., G.E.V., S.L.S., H.S., M.S.-B., E.G.S., A.S.-J., K.A.R., L.P., I.O.-O., M.O., E.O., B.E.M., D.M., A.L., E.G., J.G., V.S.G., J.M.F., E. Evangelista, E. England, S. DiTroia, K.R.C., H.B., A.H.B., S.M.B., M.T., C.A.-T., H.L.R., A.O.-L.), Program in Medical and Population Genetics (M.W., J.M.V., V.G.S., L.D.C., A.H.B., P.B.A.), and the Stanley Center for Psychiatric Research (M.T.), Broad Institute of MIT and Harvard, and the Harvard Stem Cell Institute (V.G.S., L.D.C.), Cambridge - all in Massachusetts; the Institute of Human Genetics, University of Leipzig Medical Center (E.B., V. Strehlow, M.R., D.P., K.P., H.O., J.H., T.B., R.A.J.), and the Division of Neuropediatrics, Hospital for Children and Adolescents, University Hospital Leipzig (A.M., J.G.-A.), Leipzig, the Institute of Human Genetics, Medical Faculty and University Hospital Düsseldorf, Heinrich Heine University, Düsseldorf (D.W.), Heidelberg University, Medical Faculty of Heidelberg, Center for Child and Adolescent Medicine, Division of Pediatric Epileptology, Heidelberg (S. Syrbe), and the Department of Epileptology, Krankenhaus Mara, Bethel Epilepsy Center, Medical School OWL, Bielefeld University, Bielefeld (T.P.) - all in Germany; the Clinical Genetics Department, Human Genetics and Genome Research Institute, National Research Center, Cairo (M.S.Z.); the Victorian Clinical Genetics Service (S.M.W., T.Y.T., L.G., J.C.), the Centre for Population Genomics (D.M.), and the Brain and Mitochondrial Research Group (J.C.), Murdoch Children's Research Institute, Parkville, VIC, the Department of Paediatrics, University of Melbourne, Melbourne (S.M.W., T.Y.T., L.G., J.C.), the Kids Neuroscience Centre, Kids Research, Children's Hospital at Westmead (L.B.W., R.G.M., S.T.C., S.J.B.), the Discipline of Child and Adolescent Health, Faculty of Medicine and Health, University of Sydney (L.B.W., R.G.M., S.T.C., S.J.B.), and Functional Neuromics, Children's Medical Research Institute (R.G.M., S.T.C., S.J.B.), Westmead, NSW, the Harry Perkins Institute of Medical Research and Centre for Medical Research, University of Western Australia, Nedlands, WA (G.R., N.L.), the Centre for Population Genomics, Garvan Institute of Medical Research, Sydney (D.M.), and the Department of Neurology, Central Adelaide Local Health Network/Royal Adelaide Hospital, Adelaide Medical School, University of Adelaide, and the Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA (R.G.) - all in Australia; the John Walton Muscular Dystrophy Research Centre, Translational and Clinical Research Institute, Newcastle University and Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom (A.T., V. Straub); the Fred A. Litwin Family Centre in Genetic Medicine, University Health Network (J.S., C.F.M.), the Department of Molecular Genetics (J.S.), the Faculty of Medicine (C.F.M.), and the Department of Laboratory Medicine and Pathobiology (J.P.L.-E.), University of Toronto, and Pathology and Laboratory Medicine and the Lunenfeld Tanenbaum Research Institute, Mount Sinai Hospital, Sinai Health (J.P.L.-E.) - all in Toronto; the Department of Clinical Genetics, Genetics and Personalized Medicine Clinic, Tartu University Hospital, and the Department of Genetics and Personalized Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia (K.R., S.P., K.Õ., K.T.O.); Molecular Diagnostics, New York Genome Center (V.O.), and the Department of Pathology and Cell Biology, Columbia University Irving Medical Center (M.G.) - both in New York; the Department of Neurosciences, University of California, San Diego, La Jolla, and Rady Children's Institute for Genomic Medicine, San Diego - both in California (J.G.G.); and the Neuromuscular and Neurogenetic Disorders of Childhood Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (S. Donkervoort, C.G.B.).
Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE
Academic Journal
Lareau CA; Department of Pathology, Stanford University, Stanford, CA, USA. lareauc@mskcc.org.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA. lareauc@mskcc.org.; Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA. lareauc@mskcc.org.; Department of Genetics, Stanford University, Stanford, CA, USA. lareauc@mskcc.org.; Computational and Systems Biology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA. lareauc@mskcc.org.; Yin Y; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Maurer K; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.; Harvard Medical School, Boston, MA, USA.; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Sandor KD; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Daniel B; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Yagnik G; Allogene Therapeutics, South San Francisco, CA, USA.; Peña J; Allogene Therapeutics, South San Francisco, CA, USA.; Crawford JC; Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA.; Spanjaart AM; Department of Hematology, University of Amsterdam, Amsterdam, the Netherlands.; Gutierrez JC; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Haradhvala NJ; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Riberdy JM; Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA.; Abay T; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Stickels RR; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Verboon JM; Department of Pathology, Stanford University, Stanford, CA, USA.; Liu V; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Department of Genetics, Stanford University, Stanford, CA, USA.; Buquicchio FA; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Wang F; Department of Pathology, Stanford University, Stanford, CA, USA.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA.; Southard J; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Translational Immunogenomics Laboratory, Dana-Farber Cancer Institute, Boston, MA, USA.; Song R; Allogene Therapeutics, South San Francisco, CA, USA.; Li W; Allogene Therapeutics, South San Francisco, CA, USA.; Shrestha A; Allogene Therapeutics, South San Francisco, CA, USA.; Parida L; IBM Research, New York, NY, USA.; Getz G; Harvard Medical School, Boston, MA, USA.; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Cancer Center, Massachusetts General Hospital, Boston, MA, USA.; Maus MV; Harvard Medical School, Boston, MA, USA.; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Cancer Center, Massachusetts General Hospital, Boston, MA, USA.; Li S; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Translational Immunogenomics Laboratory, Dana-Farber Cancer Institute, Boston, MA, USA.; Moore A; Allogene Therapeutics, South San Francisco, CA, USA.; Roberts ZJ; Allogene Therapeutics, South San Francisco, CA, USA.; Ludwig LS; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Talleur AC; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Thomas PG; Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA.; Dehghani H; Allogene Therapeutics, South San Francisco, CA, USA.; Pertel T; Allogene Therapeutics, South San Francisco, CA, USA.; Kundaje A; Department of Genetics, Stanford University, Stanford, CA, USA.; Department of Computer Science, Stanford University, Stanford, CA, USA.; Gottschalk S; Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA.; Roth TL; Department of Pathology, Stanford University, Stanford, CA, USA.; Kersten MJ; Department of Hematology, University of Amsterdam, Amsterdam, the Netherlands.; Wu CJ; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.; Harvard Medical School, Boston, MA, USA.; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Majzner RG; Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA.; Stanford Center for Cancer Cell Therapy, Stanford Cancer Institute, Stanford University, Stanford, CA, USA.; Division of Pediatric Hematology, Oncology, Stem Cell Transplantation & Regenerative Medicine, Department of Pediatrics, Stanford University, Stanford, CA, USA.; Satpathy AT; Department of Pathology, Stanford University, Stanford, CA, USA. satpathy@stanford.edu.; Gladstone-UCSF Institute of Genomic Immunology, San Francisco, CA, USA. satpathy@stanford.edu.; Parker Institute for Cancer Immunotherapy, San Francisco, CA, USA. satpathy@stanford.edu.
Publisher: Nature Publishing Group Country of Publication: England NLM ID: 0410462 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-4687 (Electronic) Linking ISSN: 00280836 NLM ISO Abbreviation: Nature Subsets: MEDLINE
Lareau CA; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. clareau@broadinstitute.org.; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. clareau@broadinstitute.org.; Division of Medical Sciences, Harvard Medical School, Boston, MA, USA. clareau@broadinstitute.org.; Ludwig LS; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. ludwig@broadinstitute.org.; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. ludwig@broadinstitute.org.; Muus C; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA.; Gohil SH; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.; Department of Academic Haematology, UCL Cancer Institute, London, UK.; Zhao T; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.; Chiang Z; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Division of Medical Sciences, Harvard Medical School, Boston, MA, USA.; Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.; Pelka K; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.; Verboon JM; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Luo W; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Christian E; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Division of Medical Sciences, Harvard Medical School, Boston, MA, USA.; Rosebrock D; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Getz G; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Department of Pathology, Harvard Medical School, Boston, MA, USA.; Boland GM; Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.; Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.; Chen F; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Buenrostro JD; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, MA, USA.; Hacohen N; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.; Wu CJ; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.; Aryee MJ; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Department of Pathology, Harvard Medical School, Boston, MA, USA.; Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA.; Regev A; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. aregev@broadinstitute.org.; Howard Hughes Medical Institute, Chevy Chase, MD, USA. aregev@broadinstitute.org.; Department of Biology and Koch Institute, Massachusetts Institute of Technology, Cambridge, MA, USA. aregev@broadinstitute.org.; Sankaran VG; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. sankaran@broadinstitute.org.; Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, USA. sankaran@broadinstitute.org.; Harvard Stem Cell Institute, Cambridge, MA, USA. sankaran@broadinstitute.org.
Publisher: Nature America Publishing Country of Publication: United States NLM ID: 9604648 Publication Model: Print Cited Medium: Internet ISSN: 1546-1696 (Electronic) Linking ISSN: 10870156 NLM ISO Abbreviation: Nat Biotechnol Subsets: PubMed not MEDLINE; MEDLINE
Academic Journal
Akbari P; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Department of Human Genetics, The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.; Medical Research Council Biostatistics Unit, University of Cambridge, East Forvie Building, Cambridge Biomedical Campus, Forvie Site, Robinson Way, Cambridge, CB2 0SR, UK.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Vuckovic D; Department of Human Genetics, The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK.; Stefanucci L; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; British Heart Foundation Centre of Research Excellence, University of Cambridge, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.; Jiang T; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, CB2 0BB, UK.; Kundu K; Department of Human Genetics, The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Kreuzhuber R; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Bao EL; Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, 1 Blackfan Circle, Boston, MA, 02115, USA.; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA, 02115, USA.; Broad Institute of MIT and Harvard, 415 Main St, Cambridge, MA, 02142, USA.; Harvard-MIT Health Sciences and Technology, Harvard Medical School, 77 Massachusetts Ave, Cambridge, MA, 02139, USA.; Collins JH; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Department of Haematology, Barts Health National Health Service Trust, London, E1 1BB, UK.; Downes K; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Grassi L; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Institute for Health and Care Research Cambridge BioResource, Box 229, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.; Guerrero JA; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Kaptoge S; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, CB2 0BB, UK.; Knight JC; Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford, OX3 7BN, UK.; Meacham S; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK.; Sambrook J; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Institute for Health and Care Research Cambridge BioResource, Box 229, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.; Seyres D; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Institute for Health and Care Research Cambridge BioResource, Box 229, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.; Stegle O; European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK.; European Molecular Biology Laboratory, Genome Biology Unit, 69117, Heidelberg, Germany.; Division of Computational Genomics and Systems Genetics, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany.; Verboon JM; Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, 1 Blackfan Circle, Boston, MA, 02115, USA.; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA, 02115, USA.; Broad Institute of MIT and Harvard, 415 Main St, Cambridge, MA, 02142, USA.; Walter K; Department of Human Genetics, The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.; Watkins NA; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Danesh J; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Department of Human Genetics, The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1HH, UK.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; British Heart Foundation Centre of Research Excellence, University of Cambridge, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, CB2 0BB, UK.; Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK.; Roberts DJ; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Nuffield Division of Clinical Laboratory Sciences, Radcliffe Department of Medicine, University of Oxford, Headley Way, Headington, Oxford, OX3 9DU, UK.; National Institute for Health Research Oxford Biomedical Research Centre-Haematology Theme, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DU, UK.; National Health Service Blood and Transplant, Oxford Centre, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DU, UK.; Di Angelantonio E; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; British Heart Foundation Centre of Research Excellence, University of Cambridge, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK.; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, CB2 0BB, UK.; Health Data Science Research Centre, Fondazione Human Technopole, Viale Rita Levi Montalcini 1, Milan, 20157, Italy.; Sankaran VG; Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, 1 Blackfan Circle, Boston, MA, 02115, USA.; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA, 02115, USA.; Broad Institute of MIT and Harvard, 415 Main St, Cambridge, MA, 02142, USA.; Frontini M; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK.; Department of Clinical and Biomedical Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, RILD Building, Barrack Road, Exeter, EX2 5DW, UK.; Burgess S; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK.; Medical Research Council Biostatistics Unit, University of Cambridge, East Forvie Building, Cambridge Biomedical Campus, Forvie Site, Robinson Way, Cambridge, CB2 0SR, UK.; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, CB2 0BB, UK.; Kuijpers T; Department of Pediatric Immunology, Rheumatology and Infectious Disease, Emma Children's Hospital, Amsterdam University Medical Center, Amsterdam, CB2 0PT, UK.; Department of Blood Cell Research, Sanquin Research and Landsteiner Laboratory, Sanquin, University of Amsterdam, Amsterdam, Netherlands.; Peters JE; Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK.; Department of Immunology and Inflammation, Imperial College London, Commonwealth Building, The Hammersmith Hospital, Du Cane Road, London, W12 0NN, UK.; Butterworth AS; British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK. asb38@medschl.cam.ac.uk.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK. asb38@medschl.cam.ac.uk.; British Heart Foundation Centre of Research Excellence, University of Cambridge, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK. asb38@medschl.cam.ac.uk.; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, CB2 0BB, UK. asb38@medschl.cam.ac.uk.; Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK. asb38@medschl.cam.ac.uk.; Ouwehand WH; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK. who1000@cam.ac.uk.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK. who1000@cam.ac.uk.; Department of Haematology, University College London Hospitals, WC1E 6AS, London, UK. who1000@cam.ac.uk.; Soranzo N; Department of Human Genetics, The Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, CB10 1HH, UK. ns6@sanger.ac.uk.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK. ns6@sanger.ac.uk.; Department of Haematology, University of Cambridge, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK. ns6@sanger.ac.uk.; British Heart Foundation Centre of Research Excellence, University of Cambridge, Addenbrooke's Hospital, Cambridge Biomedical Campus, Cambridge, CB2 0QQ, UK. ns6@sanger.ac.uk.; Genomics Research Centre, Fondazione Human Technopole, Viale Rita Levi Montalcini 1, Milan, 20157, Italy. ns6@sanger.ac.uk.; Astle WJ; Medical Research Council Biostatistics Unit, University of Cambridge, East Forvie Building, Cambridge Biomedical Campus, Forvie Site, Robinson Way, Cambridge, CB2 0SR, UK. wja24@cam.ac.uk.; The National Institute for Health and Care Research Blood and Transplant Unit in Donor Health and Genomics, Strangeways Research Laboratory, Strangeways Research Laboratory, University of Cambridge, Wort's Causeway, Cambridge, CB1 8RN, UK. wja24@cam.ac.uk.; National Health Service Blood and Transplant, Cambridge Centre, Cambridge Biomedical Campus, Long Road, Cambridge, CB2 0PT, UK. wja24@cam.ac.uk.
Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE
Wojcik MH; Lemire G; Zaki MS; Wissman M; Win W; White S; Weisburd B; Waddell LB; Verboon JM; VanNoy GE; Töpf A; Tan TY; Straub V; Stenton SL; Snow H; Singer-Berk M; Silver J; Shril S; Seaby EG; Schneider R; Sankaran VG; Sanchis-Juan A; Russell KA; Reinson K; Ravenscroft G; Pierce EA; Place EM; Pajusalu S; Pais L; Õunap K; Osei-Owusu I; Okur V; Oja KT; O'Leary M; O'Heir E; Morel C; Marchant RG; Mangilog BE; Madden JA; MacArthur D; Lovgren A; Lerner-Ellis JP; Lin J; Laing N; Hildebrandt F; Groopman E; Goodrich J; Gleeson JG; Ghaoui R; Genetti CA; Gazda HT; Ganesh VS; Ganapathy M; Gallacher L; Fu J; Evangelista E; England E; Donkervoort S; DiTroia S; Cooper ST; Chung WK; Christodoulou J; Chao KR; Cato LD; Bujakowska KM; Bryen SJ; Brand H; Bonnemann C; Beggs AH; Baxter SM; Agrawal PB; Talkowski M; Austin-Tse C; Rehm HL; O'Donnell-Luria A
Country of Publication: United States NLM ID: 101767986 Publication Model: Electronic Cited Medium: Internet NLM ISO Abbreviation: medRxiv Subsets: PubMed not MEDLINE
Centralspindlin proteins Pavarotti and Tumbleweed along with WASH regulate nuclear envelope budding.
Academic Journal
Davidson KA; Basic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.; Nakamura M; Basic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.; Verboon JM; Basic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.; Parkhurst SM; Basic Sciences Division, Fred Hutchinson Cancer Center, Seattle, WA, USA.
Publisher: Rockefeller University Press Country of Publication: United States NLM ID: 0375356 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1540-8140 (Electronic) Linking ISSN: 00219525 NLM ISO Abbreviation: J Cell Biol Subsets: MEDLINE
Academic Journal
Lareau CA; Department of Pathology, Stanford University, Stanford, CA, USA. clareau@stanford.edu.; Parker Institute of Cancer Immunotherapy, San Francisco, CA, USA. clareau@stanford.edu.; Department of Genetics, Stanford University, Stanford, CA, USA. clareau@stanford.edu.; Broad Institute of MIT and Harvard, Cambridge, MA, USA. clareau@stanford.edu.; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. clareau@stanford.edu.; Dubois SM; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Buquicchio FA; Department of Pathology, Stanford University, Stanford, CA, USA.; Hsieh YH; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Garg K; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Kautz P; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany.; Technische Universität Berlin, Institute of Biotechnology, Berlin, Germany.; Nitsch L; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany.; Department of Biology, Chemistry, Pharmacy, Freie Universität Berlin, Berlin, Germany.; Praktiknjo SD; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany.; Maschmeyer P; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany.; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany.; Verboon JM; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Gutierrez JC; Department of Pathology, Stanford University, Stanford, CA, USA.; Yin Y; Department of Pathology, Stanford University, Stanford, CA, USA.; Fiskin E; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Luo W; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Mimitou EP; Technology Innovation Lab, New York Genome Center, New York City, NY, USA.; Immunai, New York City, NY, USA.; Muus C; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA.; Malhotra R; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Parikh S; Center for Pediatric Neurosciences, Mitochondrial Medicine, Cleveland Clinic, Cleveland, OH, USA.; Fleming MD; Department of Pathology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.; Oevermann L; Department of Pediatric Oncology, Charité-Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany.; Schulte J; Department of Pediatric Oncology, Charité-Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany.; Eckert C; Department of Pediatric Oncology, Charité-Universitätsmedizin Berlin, Campus Virchow Klinikum, Berlin, Germany.; Kundaje A; Department of Genetics, Stanford University, Stanford, CA, USA.; Department of Computer Science, Stanford University, Stanford, CA, USA.; Smibert P; Technology Innovation Lab, New York Genome Center, New York City, NY, USA.; 10x Genomics, San Francisco, CA, USA.; Vardhana SA; Memorial Sloan Kettering Cancer Center, New York, NY, USA.; Satpathy AT; Department of Pathology, Stanford University, Stanford, CA, USA.; Parker Institute of Cancer Immunotherapy, San Francisco, CA, USA.; Regev A; Broad Institute of MIT and Harvard, Cambridge, MA, USA. aviv.regev.sc@gmail.com.; Department of Biology and Koch Institute, Massachusetts Institute of Technology, Cambridge, MA, USA. aviv.regev.sc@gmail.com.; Genentech, San Francisco, CA, USA. aviv.regev.sc@gmail.com.; Sankaran VG; Broad Institute of MIT and Harvard, Cambridge, MA, USA. sankaran@broadinstitute.org.; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. sankaran@broadinstitute.org.; Agarwal S; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. suneet.agarwal@childrens.harvard.edu.; Ludwig LS; Broad Institute of MIT and Harvard, Cambridge, MA, USA. leif.ludwig@bih-charite.de.; Division of Hematology/Oncology, Boston Children's Hospital and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. leif.ludwig@bih-charite.de.; Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin Institute for Medical Systems Biology (BIMSB), Berlin, Germany. leif.ludwig@bih-charite.de.; Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany. leif.ludwig@bih-charite.de.
Publisher: Nature Pub. Co Country of Publication: United States NLM ID: 9216904 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1546-1718 (Electronic) Linking ISSN: 10614036 NLM ISO Abbreviation: Nat Genet Subsets: MEDLINE
Academic Journal
Reemst K; Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity Group, University of Amsterdam, Amsterdam, Science Park 904, 1098 XH, The Netherlands.; Kracht L; Department of Biomedical Sciences of Cells & Systems, Section Molecular Neurobiology, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.; Kotah JM; Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity Group, University of Amsterdam, Amsterdam, Science Park 904, 1098 XH, The Netherlands.; Rahimian R; McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, QC, H4H 1R3, Canada.; Department of Psychiatry, McGill University, Montreal, QC, H3A 1A1, Canada.; van Irsen AAS; Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity Group, University of Amsterdam, Amsterdam, Science Park 904, 1098 XH, The Netherlands.; Congrains Sotomayor G; Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity Group, University of Amsterdam, Amsterdam, Science Park 904, 1098 XH, The Netherlands.; Verboon LN; Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity Group, University of Amsterdam, Amsterdam, Science Park 904, 1098 XH, The Netherlands.; Brouwer N; Department of Biomedical Sciences of Cells & Systems, Section Molecular Neurobiology, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.; Simard S; McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, QC, H4H 1R3, Canada.; Department of Psychiatry, McGill University, Montreal, QC, H3A 1A1, Canada.; Turecki G; McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, QC, H4H 1R3, Canada.; Department of Psychiatry, McGill University, Montreal, QC, H3A 1A1, Canada.; Mechawar N; McGill Group for Suicide Studies, Douglas Hospital Research Center, Montreal, QC, H4H 1R3, Canada.; Department of Psychiatry, McGill University, Montreal, QC, H3A 1A1, Canada.; Kooistra SM; Department of Biomedical Sciences of Cells & Systems, Section Molecular Neurobiology, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.; Eggen BJL; Department of Biomedical Sciences of Cells & Systems, Section Molecular Neurobiology, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.; Korosi A; Swammerdam Institute for Life Sciences, Center for Neuroscience, Brain Plasticity Group, University of Amsterdam, Amsterdam, Science Park 904, 1098 XH, The Netherlands. a.korosi@uva.nl.
Publisher: Nature Pub. Group Country of Publication: United States NLM ID: 101562664 Publication Model: Electronic Cited Medium: Internet ISSN: 2158-3188 (Electronic) Linking ISSN: 21583188 NLM ISO Abbreviation: Transl Psychiatry Subsets: MEDLINE
Academic Journal
Leonhard SE; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; van der Eijk AA; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Andersen H; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Antonini G; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Arends S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Attarian S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Barroso FA; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Bateman KJ; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Batstra MR; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Benedetti L; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; van den Berg B; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Van den Bergh P; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Bürmann J; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Busby M; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Casasnovas C; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Cornblath DR; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Davidson A; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Doets AY; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; van Doorn PA; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Dornonville de la Cour C; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Feasby TE; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Fehmi J; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Garcia-Sobrino T; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Goldstein JM; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Gorson KC; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Granit V; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Hadden RDM; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Harbo T; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Hartung HP; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Hasan I; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Holbech JV; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Holt JKL; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Jahan I; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Islam Z; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Karafiath S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Katzberg HD; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Kleyweg RP; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Kolb N; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Kuitwaard K; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Kuwahara M; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Kusunoki S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Luijten LWG; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Kuwabara S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Lee Pan E; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Lehmann HC; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Maas M; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Martín-Aguilar L; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Miller JAL; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Mohammad QD; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Monges S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Nedkova-Hristova V; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Nobile-Orazio E; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Pardo J; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Pereon Y; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Querol L; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Reisin R; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Van Rijs W; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Rinaldi S; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Roberts RC; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Roodbol J; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Shahrizaila N; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Sindrup SH; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Stein B; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Cheng-Yin T; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Tankisi H; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Tio-Gillen AP; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Sedano Tous MJ; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Verboon C; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Vermeij FH; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Visser LH; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Huizinga R; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Willison HJ; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain.; Jacobs BC; From the Departments of Neurology (S.E.L., S. Arends, B.v.d.B., A.Y.D., P.A.v.D., K.K., L.W.G.L., W.V.R., J.R., C.V., B.C.J.), and Viroscience (A.A.v.d.E.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (H.A., T.H.), Aarhus University Hospital, Denmark; Department of Neurology (G.A.), Mental Health and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, University of Rome 'Sapienza,' Sant' Andrea Hospital, Italy; Department of Neurology (S. Arends), Haga Teaching Hospital, The Hague, the Netherlands; Department of Neurology (S. Attarian), Reference Centre for NMD, CHU Timone, Marseille, France; Department of Neurology (F.A.B.), Instituto de Investigaciones Neurológicas Raúl Carrea, FLENI, Buenos Aires, Argentina; Division of Neurology (K.J.B., E.L.P.), Department of Medicine, Groote Schuur Hospital, University of Cape Town, South Africa; Department RH-MDC-Immunology (M.R.B., M.M.), Reinier de Graaf Gasthuis, Delft, the Netherlands; Department of Neurology (L.B.), IRCCS Ospedale Policlinico San Martino, Genova, Italy; Department of Neurology (B.v.d.B., F.H.V.), Franciscus Gasthuis & Vlietland, Schiedam, the Netherlands; Department of Neurology (P.V.d.B.), University Hospital St. Luc, University of Louvain, Brussels, Belgium; Department of Neurology (J.B.), Saarland University Medical School, Homburg (previous hospital), and MVZ Pfalzklinikum (J.B.), Kusel, Germany (current hospital); Department of Neurology (M.B.), Leeds Teaching Hospitals, United Kingdom; Department of Neurology (C.C., V.N.-H.), Neuromuscular Unit, Bellvitge University Hospital-IDIBELL, CIBERER, Barcelona, Spain; Department of Neurology (D.R.C.), Johns Hopkins University, Baltimore, MD; Institute of Infection, Immunity and Inflammation (A.D., H.J.W.), University of Glasgow, United Kingdom; National Hospital Copenhagen (C.D.d.l.C.), Copenhagen, Denmark; Department of Clinical Neurosciences (T.E.F.), University of Calgary, Alberta, Canada; Nuffield Department of Clinical Neurosciences (J.F., S.R.), University of Oxford, John Radcliffe Hospital, United Kingdom; Department of Neurology (T.G.-S., J.P.), Hospital Clínico de Santiago, Spain; Neurology, Neuromuscular Diseases, Electromyography (J.M.G.), Hospital for Special Surgery; Weill Medical College of Cornell University (J.M.G.), New York; Department of Neurology (K.C.G., B.S.), Tufts University School of Medicine, Boston, MA; Department of Neurology (V.G.), Montefiore Medical Center, New York; Department of Neurology (R.D.M.H.), King's College Hospital, London, United Kingdom; Department of Neurology (H.-P.H.), University of Düsseldorf, Germany; Brain and Mind Centre (H.-P.H.), University of Sydney, Australia; Department of Neurology (H.-P.H.), Medical University of Vienna, Austria; Laboratory of Gut-Brain Signaling (I.H., I.J., Z.I., Q.D.M.), Laboratory Sciences and Services Division, icddr,b, Dhaka, Bangladesh; Department of Neurology (J.V.H., S.H.S.), Odense University Hospital, Denmark; Department of Neurology (J.K.L.H.), The Walton Centre, Liverpool, United Kingdom; Department of Neurology (S. Karafiath), Utah Valley University, Orem; Department of Neurology (H.D.K.), University Health Network, University of Toronto, ON, Canada; Department of Neurology (R.P.K., K.K.), Albert Schweitzer Hospital, Dordrecht, the Netherlands; Department of Neurology (N.K.), University of Vermont Medical Centre, Burlington; Department of Neurology (M.K., S. Kusunoki), Kindai University, Faculty of Medicine, Osaka, Japan; Department of Neurology (L.W.G.L., L.H.V.), St. Elisabeth-TweeSteden Hospital, Tilburg, the Netherlands; Department of Neurology (S. Kuwabara), Chiba University, Japan; Department of Neurology (H.C.L.), University Hospital of Cologne, Germany; Department of Neurology (L.M.-A., L.Q.), Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Spain; Department of Neurology (J.A.L.M.), Royal Victoria Infirmary, Newcastle upon Tyne Hospitals NHS Foundation Trust, United Kingdom; Department of Neurology (S.M.), Hospital de Pediatría J.P. Garrahan, Buenos Aires, Argentina; Neuromuscular and Neuroimmunology Service (E.N.-O.), IRCCS Humanitas Research Hospital, Milan University, Italy; Department of Clinical Neurophysiology (Y.P.), Reference Centre for NMD, CHU Nantes, France; Department of Neurology (R.R.), Hospital Británico, Buenos Aires, Argentina; Department of Immunology (W.V.R., A.P.T.-G., R.H., B.C.J.), Erasmus MC University Medical Center, Rotterdam, the Netherlands; Department of Neurology (S.R.), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital; Department of Neurology (R.C.R.), Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, United Kingdom; Department of Medicine (N.S., T.C.-Y.), University of Malaya, Kuala Lumpur; Department of Neurology (S.H.S.), University of Southern Denmark, Odense; Department of Clinical Neurophysiology (H.T.), Aarhus University Hospital, Denmark; and Hospital Universitario Marques de Valdecilla (M.J.S.T.), Santander, Cantabria, Spain. b.jacobs@erasmusmc.nl.
Publisher: Lippincott Williams & Wilkins Country of Publication: United States NLM ID: 0401060 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1526-632X (Electronic) Linking ISSN: 00283878 NLM ISO Abbreviation: Neurology Subsets: MEDLINE
Report
Alsavaf MB; Division of Pediatric Hematology, Oncology & HSCT Center, Department of Pediatrics, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Gevher Nesibe Genome and Stem Cell Institution, Betul Ziya Eren Genome and Stem Cell Center (GENKOK), Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Verboon JM; Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Dogan ME; Department of Medical Genetic, Erciyes University, Kayseri, Turkey.; Azizoglu ZB; Gevher Nesibe Genome and Stem Cell Institution, Betul Ziya Eren Genome and Stem Cell Center (GENKOK), Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Department of Medical Biology, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Okus FZ; Division of Pediatric Hematology, Oncology & HSCT Center, Department of Pediatrics, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; University College of London, Institute of Immunity and Transplantation, Royal Free Hospital, London, UK.; Ozcan A; Division of Pediatric Hematology, Oncology & HSCT Center, Department of Pediatrics, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Dundar M; Department of Medical Genetic, Erciyes University, Kayseri, Turkey.; Eken A; Gevher Nesibe Genome and Stem Cell Institution, Betul Ziya Eren Genome and Stem Cell Center (GENKOK), Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Department of Medical Biology, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Donmez-Altuntas H; Department of Medical Biology, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Sankaran VG; Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.; Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.; Broad Institute of MIT and Harvard, Cambridge, MA, USA.; Unal E; Division of Pediatric Hematology, Oncology & HSCT Center, Department of Pediatrics, Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Gevher Nesibe Genome and Stem Cell Institution, Betul Ziya Eren Genome and Stem Cell Center (GENKOK), Erciyes University, Faculty of Medicine, Kayseri, Turkey.; Department of Blood Banking and Transfusion Medicine, Health Science Institution, Erciyes University, Kayseri, Turkey.
Publisher: Wiley-Blackwell Country of Publication: England NLM ID: 0372544 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1365-2141 (Electronic) Linking ISSN: 00071048 NLM ISO Abbreviation: Br J Haematol Subsets: MEDLINE
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[Author] Verboon JM
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