1. Diagnostic and Interventional Neuroradiology, University Hospital, Tours, France (H.T., G.B.).
2. Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Italy (A.M.).
3. Department of Neurology, Leiden University Medical Center, the Netherlands (E.S.V.E.).
4. Pediatric Neurology Institute, Dana-Dewk Children’s Hospital, Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv Unisversity, Israel (M.H.-K.).
5. Department of Neurology, Boston University, MA (A.C.).
6. Neurology Department, Lariboisière Hosp, APHP and Université Paris Cité, France (E.J.).
7. Hematology and Transfusion Department, Centre Hospitalier Universitaire de Lille, France (S.S.).
8. Univ. Lille, Inserm, CHU Lille, U1172 - LilNCog - Lille Neuroscience and Cognition, France (C.C.).
9. Stroke unit, CHU Tours, Centre Val de Loire, France (M.P.).
10. INSERM 1253 iBrain, Tours, Centre Val de Loire, France (G.B.).
11. CIC-IT 14.15, Tours, Centre Val de Loire, France (G.B.).