1. Neuroendovascular Program, Mass General Brigham Partners Harvard Medical School Boston Massachusetts USA
2. Neuroradiology & Neurosurgery Services Brigham & Women's Hospital, Harvard Medical School Boston Massachusetts USA
3. Department of Neurological Surgery Thomas Jefferson University Hospital Philadelphia Pennsylvania USA
4. Department of Interventional Neuroradiology Rothschild Foundation Hospital Paris France
5. Department of Neurosurgery Good Samaritan Hospital Medical Center New York USA
6. Department of Interventional Neuroradiology Pitié‐Salpêtrière Hospital Paris France
7. Department of Radiology New York University Langone Medical Center New York New York USA
8. Department of Interventional Neuroradiology & Neuroendovascular Surgery Miami Cardiac and Vascular Institute, Baptist Hospital of Miami Miami Florida USA
9. Department of Neurosurgery Henry Ford Hospital Detroit Michigan USA
10. Department of Interventional Neuroradiology Hospital Clinico Universitario de Valladolid Valladolid Spain
11. Department of Neurosurgery The Ohio State University Wexner Medical Center Columbus Ohio USA
12. Department of Neurosurgery Advocate Aurora Health Chicago Illinois USA
13. Department of Neuroscience Valley Baptist Medical Center/University of Texas Rio Grande Valley Harlingen Texas USA
14. Department of Neurosurgery UTMB Houston Texas USA
15. Department of Neurosurgery Firoozgar Hospital Tehran Iran
16. Departments of Neurological Surgery, Radiology, Mechanical Engineering, and Stroke & Applied Neuroscience Center University of Washington Seattle Washington USA
17. Department of Neurosurgery University of Michigan Ann Arbor Michigan USA
18. Department of Neurosurgery & Neuroradiology University of Miami & Jackson Memorial Hospital Miami Florida USA
19. Department of Neurology Alexandria University Hospital Alexandria Egypt
20. Division of Neuroradiology Vancouver General Hospital, University of British Columbia Vancouver British Columbia Canada
21. Division of Neurointerventional Radiology, Department of Radiology UMass Memorial Medical Center Worcester Massachusetts USA
22. Calgary Stroke Program, Cumming School of Medicine Calgary Alberta Canada
23. Department of Medicine (Neurology) Prisma Health Upstate, USC Greenville South Carolina USA
24. Department of Neurological Surgery University of Southern California Los Angeles California USA
25. Department of Neurology UT Health Science Center Houston Texas USA
26. Department of Neurointerventional Radiology San Francisco General Hospital San Francisco California USA
27. Department of Neurology Brookdale University Hospital Brooklyn New York USA
28. Department of Neurology Jamaica Medical Center Richmond Hill New York USA
29. Department of Neurology NYU Lutheran Hospital Brooklyn New York USA
30. Department of Neurology Sinai Grace Hospital Detroit Michigan USA
31. Department of Neurology St. Joseph Mercy Health Ann Arbor Michigan USA
32. Department of Neurosurgery University of New York at Buffalo Buffalo New York USA
33. Department of Neurology Robert Wood Johnson University Hospital New Brunswick New Jersey USA
34. Department of Neurology University Emergency Hospital Bucharest, Bucharest, Romania; “Carol Davila” University of Medicine and Pharmacy Bucharest Romania
35. Department of Neurology Hospital Universitari, Bellvitge Barcelona Spain
36. Stroke Unit, Neuroscience Department Hospital Universitari Germans Trias i Pujol, Carretera Canyet s/n Barcelona Spain
37. Department of Neurology, Hospital Clínic Barcelona Spain
38. Department of Neurology Hospital Clínico Universitario Valladolid Spain
39. Stroke Unit, Department of Neurology Vall d'Hebron Research Institute Barcelona Spain
40. Departament de Medicina Universitat Autónoma de Barcelona Barcelona Spain
41. Department of Neuroradiology ASST Grande Ospedale Metropolitano Niguarda Milan Italy
42. Department of Neurology Eastern Region, Northwell Health New York New York USA
43. Department of Neurology, Radiology, and Neurosurgery Westchester Medical Center at NY Medical College Valhalla New York USA
44. Department of Radiology University Hospital of North Midlands Stoke‐on‐Trent UK
45. Department of Radiology, Neurovascular Unit Careggi University Hospital Florence Italy
46. Department of Neurology Ronald Reagan UCLA Medical Center Los Angeles USA
47. Department of Neurology, Marcus Stroke and Neuroscience Center Grady Memorial Hospital, Emory University School of Medicine Atlanta Georgia USA
48. Departments of Neurology and Radiology, Boston Medical Center Boston University School of Medicine Boston Massachusetts USA
49. Cooper Neurological Institute, Cooper University Hospital Camden New Jersey USA
50. Department of Neurosurgery| Emory University Atlanta Georgia USA