1. Neurology Department, Hôpital Fondation A. de Rothschild, Paris, France (N.B., M.O., L.B., P.S.).
2. Neurology Department, GHU Paris Psychiatrie et Neurosciences, Sainte-Anne Hospital, Université de Paris, INSERM UMR 1266, FHU NeuroVasc, France (N.B., G.T., J.-C.B.).
3. Neurology Department, CHRU Gui de Chauliac, Montpellier, France (A.T.S., C.A.).
4. Neurology Department, Inselspital, University Hospital and University of Bern, Switzerland (M.R.H., S.J.).
5. Stroke Center, Neurology Service, Lausanne University Hospital and University of Lausanne (D.S., P.M.).
6. Neurology Department, La Timone University Hospital, Marseille, France (N.L.).
7. Neurology Department, Valenciennes Hospital, France (I.G.B.).
8. Stroke Unit, Grenoble University Hospital, France (J.P.).
9. Neurology Department, Chambery Hospital, France (J.P.).
10. Stroke Unit, Bordeaux University Hospital, France (I.S.).
11. Neurology Department, Centre Hospitalier du Sud Francilien, Corbeil-Essones, France (N.C., L.B.).
12. Sorbonne Université, Institut du Cerveau et de la Moelle Épinière, ICM, Inserm U 1127, CNRS UMR 7225, AP-HP; Urgences Cérébro-Vasculaires; ICM Infrastructure Stroke Network, Hôpital Pitié-Salpêtrière, F-75013, Paris, France (C.R.).
13. Neurology Department, Centre Hospitalier de la Cote Basque, Bayonne, France (F.B.).
14. Neurology Department, Amiens University Hospital, France (C.L.).
15. Neurology Department, Foch University Hospital, Suresnes, France (D.W.-L.).
16. Neurology Department, St Nazaire Hospital, France (P.A.).
17. Neurology Department, Saint-Antoine Hospital, Paris, France (M.Y.).
18. Neurology Department, Centre Hospitalier de Perpignan, France (D.S.).
19. Neurology Department, CHU Kremlin Bicêtre, France (N.L.).
20. Department of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital and University of Bern, Switzerland (S.P.-P.).
21. University of Lille, Inserm, CHU Lille, U1172 - LilNCog - Lille Neuroscience & Cognition, France (H.H.).