1. Department of Psychiatry, University of California San Diego, La Jolla
2. Department of Family Medicine & Public Health, University of California San Diego, La Jolla
3. VA San Diego Healthcare System, San Diego, California
4. Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts
5. Spaulding Rehabilitation Hospital, Charlestown, Massachusetts
6. Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, Texas
7. Department of Rehabilitation Medicine, University of Washington, Seattle
8. Departments of Neurosurgery and Neurology, Medical College of Wisconsin, Milwaukee
9. Brain and Spinal Cord Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
10. Department of Neurological Surgery, University of California, San Francisco
11. Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
12. Department of Neurology, University of Pennsylvania, Philadelphia
13. Department of Radiology & Biomedical Imaging, University of California, San Francisco
14. Department of Bioengineering & Therapeutic Sciences, University of California, San Francisco
15. Department of Neurological Surgery, University of Washington, Seattle
16. Department of Biostatistics, University of Washington, Seattle
17. University of Cincinnati, Cincinnati, Ohio
18. University of Maryland, College Park
19. Massachusetts General Hospital, Boston
20. University of Miami, Coral Gables, Florida
21. Ohio State University, Columbus
22. University of Southern California, Los Angeles
23. MassGeneral Hospital for Children, Boston
24. Department of Emergency Medicine, Virginia Commonwealth University, Richmond
25. Department of Neurology, University of California, San Francisco
26. TIRR Memorial Hermann, Houston, Texas
27. Department of Neurosurgery, Baylor College of Medicine, Houston, Texas
28. Department of Emergency Medicine, University of Michigan Medical School, Ann Arbor
29. Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
30. Department of Neurological Surgery, UT Southwestern Medical Center, Dallas, Texas
31. Department of Psychiatry, Indiana University School of Medicine, Indianapolis
32. Department of Anatomy and Neurobiology, Virginia Commonwealth University, Richmond
33. Dan L. Duncan Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, Texas
34. Department of Pathology, Uniformed Services University, Bethesda, Maryland
35. Department of Psychology, University of Texas at Austin, Austin
36. Department of Neurosurgery, Virginia Commonwealth University, Richmond
37. Department of Neurology, University of California Los Angeles School of Medicine, Los Angeles
38. Department of Psychiatry, University of Florida, Gainesville