1. Department of Radiology Boston Medical Center Boston University Chobanian and Avedisian School of Medicine MA
2. Department of Neurology Boston Medical Center Boston University Chobanian and Avedisian School of Medicine MA
3. Department of Stroke Medicine Imperial College Healthcare NHS Trust Charing Cross Hospital London UK
4. Department of Radiology Interventional Neuroradiology Division Centre Hospitalier de l'Universite de Montreal Quebec Canada
5. Cooper Neurological Institute Cooper University Hospital Camden NJ
6. Department of Neurology Foshan Sanshui District People's Hospital Guangdong Province China
7. Interventional Neuroradiology Beijing Tiantan Hospital Beijing China
8. Department of Neurology St. Antonius Hospital Nieuwegein The Netherlands
9. Stroke Center and Department of Neurology The First Affiliated Hospital of the University of Science and Technology of China Division of Life Sciences and Medicine University of Science and Technology of China Hefei Anhui China
10. Department of Neurology Affiliated Jinling Hospital Medical School of Nanjing University Nanjing China
11. Department of Neurosurgery Xuanwu Hospital Beijing China
12. Stroke Center Neurology Division Hôpital Foch Suresnes France
13. Department of Neurology Xuanwu Hospital Beijing China
14. Department of Medicine and Neurology Melbourne Brain Centre at the Royal Melbourne Hospital University of Melbourne Parkville Victoria Australia
15. Department of Neurology Helsinki University Hospital Helsinki Finland
16. Department of Neurology Bern University Hospital University of Bern Bern Switzerland
17. Department of Neurology Basel University Hospital University of Basel Basel Switzerland
18. Institute of Diagnostic and Interventional Neuroradiology University Hospital Bern Inselspital Bern Switzerland
19. Department of Stroke Neurology National Hospital Organization Osaka National Hospital Osaka Japan
20. Department of Neurology Dresden Neurovascular Center University Hospital Carl Gustav Carus Technische Universität Dresden Dresden Germany
21. Neuroscience Section Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila AQ Italy
22. Department of Neurology Akershus University Hospital, Lørenskog, Norway and Department of General Practice University of Oslo Oslo Norway
23. Neurology Department Leuven University Hospital Leuven Belgium
24. Department of Radiology, Imperial College Healthcare NHS Trust Charing Cross Hospital London UK
25. Interventional Neuroradiology Koc University Hospital Istanbul University Istanbul Turkey
26. Neuroradiology University Hospital ‘San Giovanni di Dio e Ruggi d'Aragona’ Salerno Italy
27. Department of Neurology SUNY Upstate Syracuse NY
28. Royal North Shore Hospital Sydney Australia
29. Department of Neurology Radiology UT Southwestern TX
30. Department of Neurology Westchester Medical Center NY
31. Department of Neurology Affiliated Hangzhou First People's Hospital Zhejiang University School of Medicine Hangzhou China
32. Cerebrovascular Disease Department 115 People Hospital Ho Chi Minh City Vietnam
33. Stroke Center Bach Mai Hospital Hanoi Medical University Hanoi Vietnam
34. Vietnam National University, Hanoi‐University of Medicine and Pharmacy Hanoi Vietnam
35. Radiology Department Brest University Hospital Brest France
36. Department of Interventional Neuroradiology‐NEURI Brain Vascular Center Bicêtre Hospital APHP Le Kremlin Bicêtre France
37. Department of Neuroradiology University Hospital Basel Basel Switzerland
38. Department of Diagnostic and Interventional Neuroradiology Hospital Foch Suresnes France
39. Universitätsklinikum Hamburg‐Eppendorf Klinik und Poliklinik für Interventionelle Neuroradiologie Hamburg Germany
40. Department of Neurology California Pacific Medical Center CA
41. Department of Neurology, Neurosurgery Wellstar Neuroscience Institute GA
42. Department of Neurology, Neurosurgery Barrow Neurological Institute Phoenix AZ
43. Department of Neurology Ajou University Hospital Ajou University School of Medicine Suwon South Korea
44. Universitätsklinikum Hamburg‐Eppendorf Klinik und Poliklinik für Neurologie Hamburg Germany
45. Department of Neurology Heidelberg University Hospital Heidelberg Germany
46. Department of Neurology Klinikum Ludwigshafen Ludwigshafen Germany
47. Department of Neurology Xinqiao Hospital and The Second Affiliated Hospital Army Medical University Chongqing China
48. Neuroscience and Stroke Program Bon Secours Mercy Health St Vincent Hospital Toledo OH
49. Department of Neurology The 903rd Hospital of The People’s Liberation Army Hangzhou China