1. Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan.
2. Department of Neurological Surgery, University of California, San Francisco, San Francisco, California.
3. Quanterix Corporation, Lexington, Massachusetts.
4. Department of Neurology, University of Pennsylvania, Traumatic Brain Injury Clinical Research Center, Penn Presbyterian Medical Center, Philadelphia, Pennsylvania.
5. Department of Radiology, University of California, San Francisco, San Francisco, California.
6. Center for Neuroproteomics and Biomarkers Research, Department of Psychiatry, McKnight Brain Institute, University of Florida, Gainesville, Florida.
7. Department of Neurological Surgery, Virginia Commonwealth University, Richmond, Virginia.
8. Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.