1. Department of Pediatrics Penn State College of Medicine Hershey Pennsylvania
2. Department of Family Medicine Penn State College of Medicine Hershey Pennsylvania
3. Department of Orthopedics and Rehabilitation Penn State College of Medicine Hershey Pennsylvania
4. Department of Emergency Medicine Penn State College of Medicine Hershey Pennsylvania
5. Quadrant Biosciences Syracuse New York
6. UBMD Orthopedics and Sports Medicine, Jacobs School of Medicine and Biomedical Sciences State University of New York Buffalo New York
7. Department of Biomedical Science Marist College Poughkeepsie New York
8. Department of Environmental Science School of Science Marist College Poughkeepsie New York
9. Department of Biology, School of Science Marist College Poughkeepsie New York
10. Vanderbilt Sports Concussion Center Vanderbilt University Medical Center Nashville Tennessee
11. Department of Family Medicine New York Institute of Technology College of Osteopathic Medicine Old Westbury New York
12. Adena Bone and Joint Center Adena Regional Medical Center Chillicothe Ohio
13. Athletic Training Department Colgate University Hamilton New York
14. US Army Medical Research Directorate‐West Walter Reed Army Institute of Research Joint Base Lewis–McChord Washington
15. Athletic Training Department Old Dominion University Norfolk Virginia
16. Division of Emergency Medicine, Boston Children's Hospital Harvard Medical School Boston Massachusetts
17. Department of PT Education, Orthopedics, and Neuroscience SUNY Upstate Medical University Syracuse New York
18. Department of Neuroscience and Physiology SUNY Upstate Medical University Syracuse New York