1. University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
2. Department of Neurosurgery, Conemaugh Health System, Johnstown, Pennsylvania.
3. Department of Anatomy and Neurobiology, Virginia Commonwealth University School of Medicine, Richmond, Virginia.
4. Spinal Cord and Brain Injury Research Center, University of Kentucky College of Medicine, Lexington, Kentucky.
5. Department of Medical Affairs, Children's Neurobiological Solutions Foundation, Fusion Medical Education, LLC, Wakefield, Massachusetts.
6. Lakeview Healthcare System, Effingham, New Hampshire.
7. Neurocognitive Laboratory, Department of Psychiatry and Neurobehavioral Sciences, University of Virginia School of Medicine, Charlottesville, Virginia.
8. Spaulding Rehabilitation Center, Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts.
9. Concussion Care Center of Virginia, Charlottesville, Virginia.
10. Lakeview Virginia Neurocare, Charlottesville, Virginia.
11. Laurel Highlands, Johnstown, Pennsylvania.