부산대학교 도서관

Strauss, Richard, Composer; Reger, Max, Arranger; Singer, Otto, Arranger; Sturzenegger, Christophe, Arranger

Schumann, Robert, Composer; Schumann, Clara, Composer; Sturzenegger, Christophe, Composer; Bille, Corinna, Lyricist

Julian Müller, MSc; Meret Bauer, MD; Simon R. Schneider, PhD; Laura Mayer, MD; Anna Titz, MD; Nico Sturzenegger; Esther I. Schwarz, MD; Christoph Bauer, PhD; Ekkehard Grünig, MD; Malcolm Kohler, MD; Mona Lichtblau, MD; Silvia Ulrich, MD

Archives of Rehabilitation Research and Clinical Translation, Vol 6, Iss 2, Pp 100331- (2024)

Müller, Julian; Bauer, Meret; Schneider, Simon R.; Mayer, Laura; Titz, Anna; Sturzenegger, Nico; Schwarz, Esther I.; Bauer, Christoph; Grünig, Ekkehard; Kohler, Malcolm; Lichtblau, Mona; Ulrich, Silvia

In Archives of Rehabilitation Research and Clinical Translation June 2024 6(2)

Martina B. Goeldlin; Achim Mueller; Bernhard M. Siepen; Madlaine Mueller; Davide Strambo; Patrik Michel; Michael Schaerer; Carlo W. Cereda; Giovanni Bianco; Florian Lindheimer; Christian Berger; Friedrich Medlin; Roland Backhaus; Nils Peters; Susanne Renaud; Loraine Fisch; Julien Niederhaeuser; Emmanuel Carrera; Elisabeth Dirren; Christophe Bonvin; Rolf Sturzenegger; Timo Kahles; Krassen Nedeltchev; Georg Kaegi; Jochen Vehoff; Biljana Rodic; Manuel Bolognese; Ludwig Schelosky; Stephan Salmen; Marie-Luise Mono; Alexandros A. Polymeris; Stefan T. Engelter; Philippe Lyrer; Susanne Wegener; Andreas R. Luft; Werner Z’Graggen; David Bervini; Bastian Volbers; Tomas Dobrocky; Johannes Kaesmacher; Pasquale Mordasini; Thomas R. Meinel; Marcel Arnold; Javier Fandino; Leo H. Bonati; Urs Fischer; David J. Seiffge

Journal of Stroke, Vol 24, Iss 2, Pp 266-277 (2022)

Schietinger, T.; Pedrozzi, M.; Aiba, M.; Arsov, V.; Bettoni, S.; Beutner, B.; Calvi, M.; Craievich, P.; Dehler, M.; Frei, F.; Ganter, R.; Hauri, C. P.; Ischebeck, R.; Ivanisenko, Y.; Janousch, M.; Kaiser, M.; Keil, B.; Löhl, F.; Orlandi, G. L.; Loch, C. Ozkan; Peier, P.; Prat, E.; Raguin, J. -Y.; Reiche, S.; Schilcher, T.; Wiegand, P.; Zimoch, E.; Anicic, D.; Armstrong, D.; Baldinger, M.; Baldinger, R.; Bertrand, A.; Bitterli, K.; Bopp, M.; Brands, H.; Braun, H. H.; Brönnimann, M.; Brunnenkant, I.; Chevtsov, P.; Chrin, J.; Citterio, A.; Divall, M. Csatari; Dach, M.; Dax, A.; Ditter, R.; Divall, E.; Falone, A.; Fitze, H.; Geiselhart, C.; Guetg, M. W.; Hämmerli, F.; Hauff, A.; Heiniger, M.; Higgs, C.; Hugentobler, W.; Hunziker, S.; Janser, G.; Kalantari, B.; Kalt, R.; Kim, Y.; Koprek, W.; Korhonen, T.; Krempaska, R.; Laznovsky, M.; Lehner, S.; Pimpec, F. Le; Lippuner, T.; Lutz, H.; Mair, S.; Marcellini, F.; Marinkovic, G.; Menzel, R.; Milas, N.; Pal, T.; Pollet, P.; Portmann, W.; Rezaeizadeh, A.; Ritt, S.; Rohrer, M.; Schär, M.; Schebacher, L.; Scherrer, St.; Schmidt, V. Schlott T.; Schulz, L.; Smit, B.; Stadler, M.; Steffen, B.; Stingelin, L.; Sturzenegger, W.; Treyer, D. M.; Trisorio, A.; Tron, W.; Vicario, C.; Zennaro, R.; Zimoch, D.

Phys. Rev. ST Accel. Beams 19, 100702 (2016)

Zaami, Simona; Malvasi, Antonio; Marinelli, Enrico

De Gruyter (, ) 2018; v.46 n.5, 567-568. (2p)

Goeldlin MB; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Mueller M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Siepen BM; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Zhang W; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Ozkan H; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Locatelli M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Du Y; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Valenzuela W; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Radojewski P; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Hakim A; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Kaesmacher J; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Meinel TR; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Clénin L; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Branca M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Strambo D; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Fischer T; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Medlin F; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Peters N; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Carrera E; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Lovblad KO; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Karwacki GM; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Cereda CW; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Niederhauser J; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Mono ML; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Mueller A; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Wegener S; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Sartoretti S; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Polymeris AA; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Altersberger V; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Katan M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Psychogios M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Sturzenegger R; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Nauer C; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Schaerer M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Buitrago Tellez C; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Renaud S; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Minkner Klahre K; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Z'Graggen WJ; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Bervini D; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Bonati LH; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Wiest R; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Arnold M; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Simister RJ; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Wilson D; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Jäger HR; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Fischer U; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Werring DJ; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.; Seiffge DJ; From the Departments of Neurology (M.B.G., M.M., B.M.S., T.R.M., L.C., M.A., U.F., D.J.S., W.J.Z.G.) and Neurosurgery (D.B., W.J.Z.G.), and the University Institute for Diagnostic and Interventional Neuroradiology (W.V., P.R., A.H., J.K., R.W.), Inselspital Bern University Hospital and University of Bern; Graduate School for Health Sciences (M.B.G., B.M.S.) and CTU Bern (M.B.), University of Bern, Switzerland; Stroke Research Centre (M.B.G., W.Z., H.O., M.L., Y.D., D.J.W.), University College London Queen Square Institute of Neurology, United Kingdom; Service of Neurology (D.S.), Department of Clinical Neurosciences, Lausanne University Hospital and University of Lausanne; Department of Radiology (T.F.), Cantonal Hospital St. Gallen; Department of Internal Medicine (F.M.), Stroke Unit and Division of Neurology, HFR Fribourg-Cantonal Hospital; Stroke Center Hirslanden (N.P.), Klinik Hirslanden Zurich; Stroke Research Group (E.C.), Department of Clinical Neurosciences, University Hospital and Faculty of Medicine, Geneva; Department of Radiology and Medical Informatics (K.-O.L.), University of Geneva; Department of Radiology and Nuclear Medicine (G.M.K.), Luzerner Kantonsspital; Stroke Center EOC (C.W.C.), Neurocenter of Southern Switzerland; Stroke Unit (J.N.), GHOL, Hôpital de zone de Nyon; Stadtspitäler Triemli und Waid (M.-L.M.), Zurich; Department of Neurology (A.M., S.W.), University Hospital and University of Zurich; Department of Radiology and Nuclear Medicine (S.S.), Kantonsspital Winterthur; Department of Neurology and Stroke Center (A.A.P., V.A., M.K., U.F., L.H.B.) and Center for Rehabilitation Rheinfelden (L.H.B.), University Hospital Basel and University of Basel; Diagnostic and Interventional Neuroradiology (M.P.), Department of Radiology and Nuclear Medicine, University Hospital Basel; Department of Neurology (R.S.), Kantonsspital Graubünden, Chur; Department of Radiology/Neuroradiology (C.N.), Kantonsspital Graubünden, Chur; Department of Neurology (M.S.), and Department of Radiology (C.B.T.), Buergerspital Solothurn; Division of Neurology (S.R.), Pourtalès Hospital, Neuchâtel; Department of Radiology (K.M.K.), Réseau Hospitalier Neuchâtelois, Switzerland; Comprehensive Stroke Service (R.J.S., D.J.W.) and Neuroradiological Academic Unit (H.R.J.), Department of Brain Repair & Rehabilitation, University College London Hospital, United Kingdom; and New Zealand Brain Research Institute (D.W.), Christchurch.

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

The Economic Journal, 2004 Feb 01. 114(493), F164-F166.

Arbitrium. 17(1):58-59