1. Department of Neurology; Heidelberg University Hospital; Heidelberg; Germany
2. Department of Clinical and Experimental Sciences; Neurology Clinic; University of Brescia; Brescia; Italy
3. Department of Neurology; Basel University Hospital; Basel; Switzerland
4. Department of Neurology; Helsinki University Central Hospital; Helsinki; Finland
5. Department of Neurology; University Lille North of France; EA 1046; Lille; France
6. Cerebrovascular Unit IRCCS Foundation C.Besta Neurological Institute; Milan; Italy
7. Laboratory of Experimental Neurology; ULB; Brussels; Belgium
8. Department of Neurology; Hospital of Memmingen; Memmingen; Germany
9. Department of Neurology; Klinikum Ludwigshafen; Ludwigshafen; Germany
10. Department of Neurology; Université Paris Descartes; GIP Cyceron; Inserm U919; CHU Côte de Nacre; Caen; France