1. Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
2. Department of Neurology, University of Chicago, Chicago, IL, USA
3. Department of Radiology, Mayo Clinic, Rochester, MN, USA
4. Department of Neurology, Yale University, New Haven, CT, USA
5. Neurosurgery and Radiology and Canon Stroke and Vascular Research Center, University of Buffalo, Buffalo, NY, USA
6. Department of Neurology and Neurosurgery, University of Pittsburg Medical Center, Pittsburg, PA, USA
7. Department of Neurosurgery, University of Illinois, Chicago, IL, USA
8. Department of Neurosurgery, Montefiore Medical Center and Children's Hospital at Montefiore (CHAM), Bronx, NY, USA
9. Department of Radiology, Loyola University Medical Center, Stritch School of Medicine, Maywood, IL, USA
10. Interventional Neuroradiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, MO, USA
11. Department of Neurosurgery, North Shore University Hospital, Donald and Barbara Zucker School of Medicine, Manhasset, NY, USA
12. Neurosurgery, University of California Davis, Sacramento, CA, USA
13. Department of Neurological Surgery, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
14. Department of Neurosurgery, Yale School of Medicine, New Haven, CT, USA
15. Neurosurgery, Geisinger Health System, Wilkes-Barre, PA, USA
16. Department of Neurosurgery, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
17. Interventional Neurology, Ascension Saint Thomas Hospital West, Nashville, TN, USA
18. Cerebrovascular Center, Cleveland Clinic, Cleveland, OH, USA
19. Division of Interventional Neuroradiology, Department of Radiology, University of Maryland Medical Center, Baltimore, MD, USA
20. Department of Radiology, Cooper University Hospital, Camden, NJ, USA
21. Department of Neurology, Emory University, Atlanta, GA, USA
22. Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
23. Department of Neurological Surgery, University of Kentucky, Lexington, KY, USA
24. Department of Neurosurgery, McLaren Northern Hospital, Petoskey, MI, USA
25. Interventional Neuroradiology, Goodman Campbell Brain and Spine, Indianapolis, IN, USA
26. Department of Neurological Surgery, University of Washington, Seattle, WA, USA
27. Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, USA
28. Departments of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA, USA
29. Department of Neurosurgery, Henry Ford Hospital, Detroit, MI, USA
30. Neurosurgery, University of South Florida, Tampa, FL, USA
31. Department of Neurology, University of Kansas Medical Center, Kansas City, KS, USA
32. Department of Neurology, University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
33. Asia Pacific Comprehensive Stroke Institute, Pomona Valley Hospital Medical Center, Pomona, CA, USA
34. Department of Endovascular Neurosurgery, Mercy Health St Vincent Medical Center, Toledo, OH, USA
35. Department of Neurosurgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
36. Department of Neurosurgery, Rutgers New Jersey Medical School, Newark, NJ, USA
37. Departments of Neurology/Neurosurgery, Maimonides Medical Center/SUNY Downstate Health Sciences University, Brooklyn, NY, USA
38. Department of Neurosurgery, Clinical Neuroscience Center, University of Utah, Salt Lake City, UT, USA
39. Lyerly Neurosurgery, Baptist Medical Center Downtown, Jacksonville, FL, USA
40. Department of Neurosurgery, University of Virginia, Charlottesville, VA, USA
41. Neurology, University of Iowa Hospitals and Clinics, Iowa City, IA, USA
42. Department of Neurology, McGovern Medical School at UTHealth, Houston, TX, USA
43. Department of Neurology, Boston Medical Center, Boston, MA, USA
44. Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
45. Department of Neurosurgery, UH Cleveland Medical Center, Cleveland, OH, USA
46. Department of Radiology/Neurointervention, Texas Stroke Institute, Dallas-Fort Worth, TX, USA
47. Neurosurgery, Baylor College of Medicine, Houston, TX, USA
48. Neurosurgery, JFK University Hospital, Edison, NJ, USA
49. Department of Interventional Neuroradiology, Stanford Medical Center, Palo Alto, CA, USA
50. Department of Neurological Surgery, Allegheny Health Network, Pittsburgh, PA, USA
51. Department of Neurological Surgery, Rush University Medical Center, Chicago, IL, USA
52. Neuroendovascular Surgery, HCA Houston Northwest/University of Houston College of Medicine, Houston, TX, USA
53. Department of Neurosurgery, Westchester Medical Center, Valhalla, NY, USA