1. Klinik und Poliklinik für Neurologie Kopf‐ und Neurozentrum University Medical Center Hamburg‐Eppendorf Hamburg Germany
2. Service de Biostatistique Hospices Civils de Lyon LyonFrance
3. Université Lyon 1 VilleurbanneFrance
4. CNRS UMR 5558 Laboratoire de Biométrie et Biologie Evolutive Equipe Biostatistique‐Santé VilleurbanneFrance
5. Department of Stroke Medicine CREATIS CNRS UMR 5220‐INSERM U1206 INSA‐LyonUniversité Claude Bernard Lyon 1 LyonFrance
6. Hospices Civils de Lyon Lyon France
7. Centrum für Schlaganfallforschung Berlin (CSB) Charité – Universitätsmedizin BerlinCampus Mitte BerlinGermany
8. Neurologie der Rehaklinik Medical Park Humboldtmühle BerlinGermany
9. Klinik und Hochschulambulanz für Neurologie Charité – Universitätsmedizin BerlinCampus Mitte BerlinGermany
10. Partner Site BerlinGerman Center for Neurodegenerative Disease (DZNE) BerlinGermany
11. Partner Site BerlinGerman Center for Cardiovascular Research (DZHK) BerlinGermany
12. Department of Diagnostic and Interventional Neuroradiology University Medical Center Hamburg‐Eppendorf Hamburg Germany
13. Robertson Centre for Biostatistics University of GlasgowUniversity Avenue Glasgow UK
14. Department of Radiology Institut de Diagnostic per la Image (IDI) Institut d’Investigació Biomèdica de Girona (IDIBGI) Hospital Dr Josep TruetaParc Hospitalari Martí i Julià de Salt – Edifici M2 Girona Spain
15. Department of Neurology University Hospitals Leuven LeuvenBelgium
16. Department of Neurosciences Experimental Neurology KU Leuven – University of Leuven LeuvenBelgium
17. Center for Brain and Disease Research Laboratory of Neurobiology Campus GasthuisbergVIB Leuven Belgium
18. Florey Institute of Neuroscience and Mental Health University of Melbourne Heidelberg Vic.Australia
19. Department of Neurology Austin Health Heidelberg Vic. Australia
20. Institute of Neuroscience and Psychology University of GlasgowUniversity Avenue Glasgow UK
21. Department of Neurology Aarhus University Hospital Aarhus Denmark