1. Cerebrovascular Unit Fondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
2. Department of Neurology Alfried Krupp Krankenhaus Essen Essen
3. University Clinic of Duesseldorf Heinrich Heine University Duesseldorf Germany
4. Université Caen Normandie Inserm U1237 CHU Caen Normandie Service de Neurologie GIP CyceronCaen 14000 France
5. Faculty of Medicine Ruhr‐University Bochum Bochum Germany
6. Department of Neurology Inserm UMRS 938 Hôpital St‐Antoine AP‐HP Sorbonne Université Paris
7. Stroke Unit Department of Neurology CHU Bordeaux Bordeaux University Bordeaux France
8. Stroke and Dementia Laboratory ‘Luigi Sacco’ Department of Biomedical and Clinical Sciences University of Milan Milan Italy