1. Neurovascular Research Laboratory; Institut de Recerca; Hospital Universitari Vall d'Hebron; Universitat Autònoma de Barcelona; Barcelona Spain
2. Department of Neurology; Centre Hospitalo-Universitaire Côte de Nacre; Université Caen-Normandie; Caen France
3. Department of Neurology; University Hospital Würzburg; Würzburg Germany
4. Department of Neurology; Academic Teaching Hospital Wels-Grieskirchen; Wels Austria
5. Department of Neurology; Hannover Medical School; Hannover Germany
6. Spinal Cord Injury Center Heidelberg; University Hospital Heidelberg; Heidelberg Germany
7. Department of Anesthesiology and Intensive Care; University of Pecs; Pecs Hungary
8. Department of Neurology; Haukeland University Hospital; Bergen Norway
9. Department of Neurology; University Hospital of Zurich; Switzerland
10. Greater Manchester Comprehensive Stroke Centre and Faculty of Biology; Medicine and Health; University of Manchester; Manchester Academic Health Science Centre; Salford Royal NHS Foundation Trust; Salford UK