1. Department of Neurology; Heidelberg University Hospital; Heidelberg Germany
2. Department of Neurosurgery; Heidelberg University Hospital; Heidelberg Germany
3. Department of Clinical and Experimental Sciences; Neurology Clinic; University of Brescia; Brescia Italy
4. Department of Neurology; Helsinki University Central Hospital; Helsinki Finland
5. Department of Neurology; Hôpital Lariboisière; Paris France
6. Department of Neurology; University Lille Nord de France; Lille France
7. Department of Epidemiology and Public Health; INSERM U744; Pasteur Institute; Lille France
8. Stroke Unit; Perugia University Hospital; Perugia Italy
9. Department of Neurosciences; VIB - Vesalius Research Center; Experimental Neurology - Laboratory of Neurobiology; KU Leuven - University of Leuven; Leuven Belgium
10. Neurology; University Hospitals Leuven; Leuven Belgium
11. Cerebrovascular Unit; IRCCS Foundation C. Besta Neurological Institute; Milan Italy
12. Department of Neurology; University of Caen Basse Normandie; INSERM U919; CHU Côte de Nacre; Caen France
13. Department of Neurology; Basel University Hospital; Basel Switzerland
14. Neurorehabilitation Unit; University Center for Medicine of Aging and Rehabilitation; Felix Platter Hospital; Basel Switzerland