1. Departments of Emergency Medicine and Neurology University of Rochester Rochester New York USA
2. Department of Emergency Wayne State University School of Medicine Detroit Michigan USA
3. Biostatistics and Epidemiology Research Design Core Wayne State University Detroit Michigan USA
4. Warfighter Brain Health Project Management OfficeUS Army Medical Materiel Development Activity, US Army Medical Research and Development Command Fort Detrick Maryland USA
5. Abbott Point of Care Ottawa Ontario Canada
6. Department of Radiology San Diego Veterans Administration Medical Center La Jolla California USA
7. Department of Radiology UC San Diego Health System La Jolla California USA
8. Abbott Diagnostics Abbott Park Illinois USA