1. Department of Diagnostic & Interventional Neuroradiology, Radiology & Nuclear Medicine Clinic, University Hospital Basel, Basel, Switzerland
2. Clinical Research Department, University Basel, Basel, Switzerland
3. Department of Neuroradiology, Ospedale Niguarda Ca’ Granda, Milano, Italy
4. Vascular & Interventional Neuroradiology Section, Minimal Invasive NeuroTherapy Center, Heidelberg University Hospital, Heidelberg, Germany
5. Radiology and Neuroradiology Clinic, University and Rehabilitation Clinic Ulm, Ulm, Germany
6. Neurology Clinic, University Hospital Ulm, Ulm, Germany
7. Interventional Neuroradiology, Hospital Universitari Vall d’Hebron, Barcelona, Spain
8. Neurology Department, Hospital Universitari Vall d’Hebron, Barcelona, Spain
9. Institute of Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
10. Department of Neurology with Experimental Neurology, Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
11. Center for Stroke Research Berlin (CSBand Berlin Institute of Healths (BIH), Charité Universitätsmedizin Berlin, Berlin, Germany
12. Department of Neuroradiology, Charité - Universitätsmedizin Berlin, Campus Mitte, Humboldt-Universität zu Berlin, Freie Universität Berlin, Berlin, Germany
13. Berlin Institute of Health (BIH), BIH Biomedical Innovation Academy, Berlin, Germany
14. Stroke Center, Service of Neurology, Department of Clinical Neurosciences, Lausanne University Hospital (CHUV), University of Lausanne, Lausanne, Switzerland
15. Interventional Neuroradiological Unit, Service of Diagnostic and Interventional Radiology, Department of Medical Radiology, Lausanne University Hospital (CHUV), University of Lausanne, Lausanne, Switzerland
16. Department of Interventional Radiology, Liverpool Hospital, Sydney, Australia
17. Neurointervention and Neurovascular Clinic, Prince of Wales Hospital, Sydney, Australia
18. Department of Diagnostic and Interventional Neuroradiology, Augsburg University Hospital, Germany
19. Department of Neuroradiology, University Hospital Carl Gustav Carus, Dresden, Germany
20. Department of Radiology, University Hospital Carl Gustav Carus, Dresden, Germany
21. Neurointerventional Unit, Radiology Department, Hospital Clínico Universitario San Carlos, Madrid, Spain
22. Department of Interventional Radiology, Turku University Hospital, Finland
23. Department of Neurovascular Intervention, Ospedale Careggi di Firenze, Florence, Italy
24. NOVA Medical School, Lisbon, Portugal
25. Department of Neuroradiology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
26. Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
27. Department of Neurosurgery, Medical University of South Carolina, Charleston, SC, USA
28. Department of Neurology, Medical University of South Carolina, Charleston, SC, USA
29. Neuroendovascular Program, Massachusetts General Hospital & Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
30. Neurovascular Centre, Departments of Medical Imaging & Neurosurgery, St. Michael’s Hospital, University of Toronto, Toronto, Canada
31. Clinic for Neuroradiology, University Hospital Bonn, Bonn, Germany
32. Department of Radiology and Nuclear Medicine, Luzerner Kantonsspital, Luzern, Switzerland
33. Department of Neurology, Cooper Neurological Institute, Camden, NJ, USA
34. Department of Neurosurgery, Cooper Neurological Institute, Camden, NJ, USA
35. Department of Neurointerventional Surgery, Cooper Neurological Institute, Camden, NJ, USA
36. Department of Diagnostic and Interventional Neuroradiology, Neurocenter of Southern Switzerland, EOC, Lugano, Switzerland
37. University Clinic for Neuroradiology, Medical Faculty, Otto-Von-Guericke-University, Magdeburg, Germany
38. Service de Neurologie, CHU de Charleroi, Charleroi, Belgium
39. Service of Diagnostic and Interventional Neuroradiology, Geneva University Hospital, Geneva, Switzerland
40. Department of Neurology, University of Iowa, College of Medicine, Iowa City, IA, USA
41. Department of Neurosurgery, University of Iowa, College of Medicine, Iowa City, IA, USA
42. University of Iowa, College of Medicine, Iowa City, IA, USA
43. Miami Miller School of Medicine, Jackson Memorial Hospital, University of Miami Hospital, Miami, USA
44. Department of Radiology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB), Brussels, Belgium
45. Department of Neurology, Universitair Ziekenhuis Brussel, Center for Neurosciences, Vrije Universiteit Brussel (VUB), Brussels, Belgium
46. Department of Neuroradiology, University Hospital Eppendorf, Hamburg, Germany
47. Department of Diagnostic and Interventional Radiology, University Düsseldorf, Düsseldorf, Germany
48. Department of Neurosurgery, University of Texas Medical Branch, Galveston, TX, USA
49. Department of Neurosurgery, University of Washington, Seattle, Washington, USA
50. Neurology Clinic, University Hospital Basel, Basel, Switzerland