부산대학교 도서관

Voirol C; Pelland MF; Lajeunesse J; Pelletier J; Duplain R; Dubois J; Lachance S; Lambert C; Sader J; Audetat MC

Journal of Healthcare Leadership, Vol Volume 13, Pp 109-117 (2021)

Capriotti K; Capriotti J; Pelletier J; Stewart K

Cancer Management and Research, Vol Volume 9, Pp 225-228 (2017)

Mollaret R; Eychenne F; Thimonier J; Courot M; Pelletier J; Ricordeau G; Duzert R; Lajous D; Caraty A

Genetics Selection Evolution, Vol 11, Iss 2, Pp 145-159 (1979)

Hay M; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Rollot F; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Casey R; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Kerbrat A; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Edan G; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Mathey G; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Labauge P; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; De Sèze J; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Vukusic S; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Laplaud DA; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Papeix C; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Moreau T; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Thouvenot E; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Defer G; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Lebrun-Frénay C; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Ciron J; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Berger E; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Stankoff B; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Clavelou P; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Maillart E; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Heinzlef O; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Zéphir H; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Ruet A; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Casez O; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Moulin S; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Al-Khedr A; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Bourre B; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Pelletier J; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Magy L; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Neau JP; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Camdessanché JP; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Doghri I; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Wahab A; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Tchikviladzé M; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Labeyrie C; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Hankiewicz K; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Le Page E; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.; Michel L; From the Neurology Department (M.H., A.K., G.E., E.L.P., L. Michel), Rennes University Hospital; Clinical Neuroscience Centre (M.H., A.K., G.E., E.L.P., L. Michel), CIC_P1414 INSERM, Rennes, University Hospital, Rennes University; Université Claude Bernard Lyon 1 (F.R., R.C., S.V.), Université de Lyon; Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation (F.R., R.C., S.V.), Hospices Civils de Lyon, Bron; Observatoire Français de la Sclérose en Plaques (F.R., R.C., S.V.), Centre de Recherche en Neurosciences de Lyon, INSERM 1028 et CNRS UMR 5292; EUGENE DEVIC EDMUS Foundation Against Multiple Sclerosis, state-approved foundation (F.R., R.C., S.V.), Bron; Department of Neurology (G.M.), Nancy University Hospital; Université de Lorraine (G.M.), Inserm, INSPIIRE, Nancy; MS Unit (P.L.), CHU de Montpellier; University of Montpellier (MUSE) (P.L.); Department of Neurology and Clinical Investigation Center (J.D.S.), CHU de Strasbourg, CIC 1434, INSERM 1434; Service de Neurologie (D.-A.L.), CHU Nantes, Nantes Université, INSERM, Center for Research in Transplantation and Translational Immunology, UMR 1064, CIC INSERM 1413; Department of Neurology (C.P.), Fondation Rotschild, Paris; Department of Neurology (T.M.), CHU de Dijon, EA4184; Department of Neurology (E.T.), Nimes University Hospital; IGF (E.T.), University of Montpellier, CNRS, INSERM; CHU de Caen (G.D.), MS Expert Centre, Department of Neurology, Normandy University, Caen; Neurology (C.L.-F.), UR2CA_URRIS, Centre Hospitalier Universitaire Pasteur2, Université Nice Côte d'Azur, Nice; Department of Neurology (J.C.), CHU de Toulouse, CRC-SEP; Université Toulouse III (J.C.), Infinity, INSERM UMR1291-CNRS UMR5051; Service de Neurologie (E.B.), CHU de Besançon; Sorbonne Universités (B.S.), Paris Brain Institute, ICM, Inserm UMR S 1127, CNRS UMR 7225, and Department of Neurology, AP-HP, Hôpital de la Pitié Salpêtrière; CHU Clermont-Ferrand (P.C.), CRC SEP Auvergne, Department of Neurology, and INSERM NeuroDol U1107; Département de Neurologie (E.M.), Hôpital Pitié-Salpêtrière, APHP; Centre de Ressources et de Compétences SEP Paris (E.M.); Departement of Neurology (O.H.), Centre de Ressource et Compétences SEP IDF Ouest, Hôpital de Poissy; CHU Lille (H.Z.), CRCSEP Lille, Univ Lille, U1172; Department of Neurology (A.R.), University Hospital of Bordeaux; Neurocentre Magendie (A.R.), Bordeaux University, INSERM U1215; Department of Neurology (O.C.), CHU Grenoble Alpes, Neurology MS Clinic Grenoble, Grenoble Alpes University Hospital, La Tronche; Department of Neurology (S.M.), CHU de Reims, CRC-SEP; Department of Neurology (A.A.-K.), CHU d'Amiens; Departement of Neurology (B.B.), CHU de Rouen; Service de Neurologie (J.P.), Pôle de Neurosciences Cliniques, APHM, Hôpital de la Timone, Aix Marseille Univ; Department of Neurology (L. Magy), Hôpital Dupuytren, CHU de Limoges; Department of Neurology (J.-P.N.), Hôpital Jean Bernard, CHU La Milétrie, Poitiers; Department of Neurology (J.-P.C.), Hôpital Nord, CHU de Saint-Étienne; CRC SEP and Department of Neurology (I.D.), Hôpital Bretonneau, CHU de Tours; Department of Neurology (A.W.), Hôpital Henri Mondor, APHP, Créteil; Department of Neurology (M.T.), Hôpital Foch, Suresnes; Department of Neurology (C.L.), CHU Bicêtre; and Department of Neurology (K.H.), Hôpital Pierre Delafontaine, Centre Hospitalier de Saint-Denis, France.

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

Naineni SK; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Rosalind and Morris Goodman Cancer Research Institute, 1160 Pine Ave W, Montreal, H3A 1A3, Quebec, Canada.; Bhatt G; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Department of Pharmacology and Therapeutics, McGill University, 3649 Promenade Sir William Osler, Montreal H3G 0B1 Quebec, Canada.; Centre de Recherche en Biologie Structurale (CRBS), McGill University, 3649 Promenade Sir William Osler, Montreal H3G 0B1 Quebec, Canada.; Jiramongkolsiri E; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Rosalind and Morris Goodman Cancer Research Institute, 1160 Pine Ave W, Montreal, H3A 1A3, Quebec, Canada.; Robert F; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Rosalind and Morris Goodman Cancer Research Institute, 1160 Pine Ave W, Montreal, H3A 1A3, Quebec, Canada.; Cencic R; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Rosalind and Morris Goodman Cancer Research Institute, 1160 Pine Ave W, Montreal, H3A 1A3, Quebec, Canada.; Huang S; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Rosalind and Morris Goodman Cancer Research Institute, 1160 Pine Ave W, Montreal, H3A 1A3, Quebec, Canada.; Department of Human Genetics, McGill University, 3640 University, Room W 315 D, Montreal, H3A 0C7 Quebec, Canada.; Nagar B; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Centre de Recherche en Biologie Structurale (CRBS), McGill University, 3649 Promenade Sir William Osler, Montreal H3G 0B1 Quebec, Canada.; Pelletier J; Department of Biochemistry, McGill University, 3655 Promenade Sir William Osler, Montreal, H3G 1Y6, Quebec, Canada.; Rosalind and Morris Goodman Cancer Research Institute, 1160 Pine Ave W, Montreal, H3A 1A3, Quebec, Canada.; Department of Oncology, McGill University, 5100 de Maisonneuve Blvd. Montreal H4A 3T2 Quebec, Canada.

Publisher: Oxford University Press Country of Publication: England NLM ID: 0411011 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1362-4962 (Electronic) Linking ISSN: 03051048 NLM ISO Abbreviation: Nucleic Acids Res Subsets: MEDLINE

Bakkum K; Divisions of Hospital Medicine.; Department of Pediatrics, Northeast Ohio Medical University, Rootstown, Ohio.; Pelletier J; Rebecca D. Considine Research Institute, Akron Children's Hospital, Akron, Ohio.; Department of Pediatrics, Northeast Ohio Medical University, Rootstown, Ohio.; Rajbhandari P; Divisions of Hospital Medicine.; Pediatric Critical Care Medicine, Department of Pediatrics.; Department of Pediatrics, Northeast Ohio Medical University, Rootstown, Ohio.

Publisher: American Academy of Pediatrics Country of Publication: United States NLM ID: 101585349 Publication Model: Print Cited Medium: Internet ISSN: 2154-1671 (Electronic) Linking ISSN: 21541671 NLM ISO Abbreviation: Hosp Pediatr Subsets: MEDLINE

Keiser PT; Department of Virology, Immunology, and Microbiology, Boston University Medical School, Boston, MA, 02118, USA; National Emerging Infectious Diseases Laboratories, Boston University, MA, 02118, USA.; Zhang W; Boston University Center for Molecular Discovery (BU-CMD), Department of Chemistry, Boston University, Boston, MA, 02215, USA.; Ricca M; Boston University Center for Molecular Discovery (BU-CMD), Department of Chemistry, Boston University, Boston, MA, 02215, USA.; Wacquiez A; National Emerging Infectious Diseases Laboratories, Boston University, MA, 02118, USA; Department of Biochemistry and Cell Biology, Chobanian and Avedisian School of Medicine, Boston University, Boston, MA, 02118, USA.; Grimins A; Department of Biochemistry and Cell Biology, Chobanian and Avedisian School of Medicine, Boston University, Boston, MA, 02118, USA.; Cencic R; Department of Biochemistry, Department of Oncology and Rosalind & Morris Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada, H3G 1Y6.; Patten JJ; Department of Virology, Immunology, and Microbiology, Boston University Medical School, Boston, MA, 02118, USA; National Emerging Infectious Diseases Laboratories, Boston University, MA, 02118, USA.; Shah P; National Institutes of Health, National Center for Advancing Translational Sciences, Bethesda, MD, 20892, USA.; Padilha E; National Institutes of Health, National Center for Advancing Translational Sciences, Bethesda, MD, 20892, USA.; Connor JH; Department of Virology, Immunology, and Microbiology, Boston University Medical School, Boston, MA, 02118, USA; National Emerging Infectious Diseases Laboratories, Boston University, MA, 02118, USA.; Pelletier J; Department of Biochemistry, Department of Oncology and Rosalind & Morris Goodman Cancer Research Centre, McGill University, Montreal, Quebec, Canada, H3G 1Y6.; Lyons SM; Department of Biochemistry and Cell Biology, Chobanian and Avedisian School of Medicine, Boston University, Boston, MA, 02118, USA.; Saeed M; National Emerging Infectious Diseases Laboratories, Boston University, MA, 02118, USA; Department of Biochemistry and Cell Biology, Chobanian and Avedisian School of Medicine, Boston University, Boston, MA, 02118, USA.; Brown LE; Boston University Center for Molecular Discovery (BU-CMD), Department of Chemistry, Boston University, Boston, MA, 02215, USA.; Porco JA Jr; Boston University Center for Molecular Discovery (BU-CMD), Department of Chemistry, Boston University, Boston, MA, 02215, USA.; Davey RA; Department of Virology, Immunology, and Microbiology, Boston University Medical School, Boston, MA, 02118, USA; National Emerging Infectious Diseases Laboratories, Boston University, MA, 02118, USA. Electronic address: radavey@bu.edu.

Publisher: Elsevier Country of Publication: Netherlands NLM ID: 8109699 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9096 (Electronic) Linking ISSN: 01663542 NLM ISO Abbreviation: Antiviral Res Subsets: MEDLINE

Pelletier J; Assistant Professor of Emergency Medicine, Assistant Residency Program Director, University of Missouri-Columbia, 1 Hospital Dr # M562, Columbia, MO 65201, United States of America. Electronic address: jnp9zk@umsystem.edu.; Capistrant T; Osteopathic Manipulative Medicine, Tanana Valley Clinic, 1001 Noble Street, Fairbanks, Alaska 99701, United States of America. Electronic address: Todd.Capistrant@foundationhealth.org.; Nordt SP; Professor of Emergency Medicine, Loma Linda University, School of Medicine, Department of Emergency Medicine, 11234, Anderson St Loma Linda, CA 92354, United States of America. Electronic address: snordt@llu.edu.

Publisher: W B Saunders Country of Publication: United States NLM ID: 8309942 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1532-8171 (Electronic) Linking ISSN: 07356757 NLM ISO Abbreviation: Am J Emerg Med Subsets: MEDLINE

Maarouf A; Pôle de Neurosciences Cliniques, Service de Neurologie, Assistance Publique Hopitaux de Marseille, Marseille, France.; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.; Stellmann JP; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.; Département de Neuroradiologie, Assistance Publique Hopitaux de Marseille, Marseille, France.; Rico A; Pôle de Neurosciences Cliniques, Service de Neurologie, Assistance Publique Hopitaux de Marseille, Marseille, France.; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.; Boutiere C; Pôle de Neurosciences Cliniques, Service de Neurologie, Assistance Publique Hopitaux de Marseille, Marseille, France.; Demortiere S; Pôle de Neurosciences Cliniques, Service de Neurologie, Assistance Publique Hopitaux de Marseille, Marseille, France.; Durozard P; Centre Hospitalier d'Ajaccio, Ajaccio, France.; Zaaraoui W; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.; Ranjeva JP; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.; Pelletier J; Pôle de Neurosciences Cliniques, Service de Neurologie, Assistance Publique Hopitaux de Marseille, Marseille, France.; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.; Audoin B; Pôle de Neurosciences Cliniques, Service de Neurologie, Assistance Publique Hopitaux de Marseille, Marseille, France bertrand.audoin@ap-hm.fr.; Aix-Marseille Univ, CRMBM, CNRS UMR 7339, Marseille, France.

Publisher: BMJ Publishing Group Country of Publication: England NLM ID: 2985191R Publication Model: Electronic Cited Medium: Internet ISSN: 1468-330X (Electronic) Linking ISSN: 00223050 NLM ISO Abbreviation: J Neurol Neurosurg Psychiatry Subsets: MEDLINE

Pelletier J; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherche en épidémiologie des zoonoses et santé publique, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Centre de recherche en santé publique de l'Université de Montréal et du CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Université de Montréal, Montréal, Québec, Canada.; Bouchard C; Groupe de recherche en épidémiologie des zoonoses et santé publique, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Public Health Risk Science Division, National Microbiology Laboratory, Public Health Agency of Canada, Saint-Hyacinthe, Québec, Canada.; Aenishaenslin C; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherche en épidémiologie des zoonoses et santé publique, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Centre de recherche en santé publique de l'Université de Montréal et du CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Université de Montréal, Montréal, Québec, Canada.; Dibernardo A; One Health division, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.; Dimitri Masson G; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherche en épidémiologie des zoonoses et santé publique, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Fernandez-Prada C; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherché sur les maladies infectieuses en production animale, Faculté de Médecine Vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Gagnon S; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherché sur les maladies infectieuses en production animale, Faculté de Médecine Vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Victoria Ibarra Meneses A; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherché sur les maladies infectieuses en production animale, Faculté de Médecine Vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Lindsay R; One Health division, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.; Ogden N; Public Health Risk Science Division, National Microbiology Laboratory, Public Health Agency of Canada, Saint-Hyacinthe, Québec, Canada.; Rocheleau JP; Groupe de recherche en épidémiologie des zoonoses et santé publique, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Département de santé animale, Cégep de Saint-Hyacinthe, Saint-Hyacinthe, Québec, Canada.; Leighton P; Département de pathologie et microbiologie, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Groupe de recherche en épidémiologie des zoonoses et santé publique, Faculté de médecine vétérinaire, Université de Montréal, Saint-Hyacinthe, Québec, Canada.; Centre de recherche en santé publique de l'Université de Montréal et du CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Université de Montréal, Montréal, Québec, Canada.

Publisher: Oxford University Press Country of Publication: England NLM ID: 0375400 Publication Model: Print Cited Medium: Internet ISSN: 1938-2928 (Electronic) Linking ISSN: 00222585 NLM ISO Abbreviation: J Med Entomol Subsets: MEDLINE