1. Department of Emergency Medicine, Orlando Regional Medical Center, Orlando, Florida.
2. Department of Anesthesiology, University of Florida, Gainesville, Florida.
3. Department of Pharmacotherapy and Outcomes Science and Neurosurgery, Virginia Commonwealth University, Richmond, Virginia.
4. Department of Psychiatry, University of Florida, Gainesville, Florida.
5. Department of Psychology, University of Houston, Houston, Texas.
6. Department of Clinical and Health Psychology, University of Florida, Gainesville, Florida.
7. Department of Radiology, University of Florida, Gainesville, Florida.
8. North Florida/South Georgia Veterans Health System, Gainesville, Florida.
9. Banyan Laboratories, Banyan Biomarkers Inc., Alachua, Florida.
10. Department of Neurosurgery, Baylor College of Medicine, Houston, Texas.