Department of Exercise and Sport Science;
University of North Carolina at Chapel Hill;
Chapel Hill;
NC 27599-8700;
USA;
Matthew Gfeller Sport-Related Traumatic Brain Injury Research Center;
University of North Carolina;
Chapel Hill;
NC 27599-8700;
USA;
Injury Prevention Research Center;
University of North Carolina;
Chapel Hill;
NC 27510;
USA;
Human Movement Science Curriculum;
University of North Carolina;
Chapel Hill;
NC 27599-8700;
USA;
School of Health Professions;
University of Southern Mississippi;
Hattiesburg;
MS 39406;
USA;
Datalys Center for Sports Injury Research and Prevention;
Indianapolis;
IN 46202;
USA;
National Center for Injury Prevention and Control;
Centers for Disease Control and Prevention;
Atlanta;
GA 30341;
USA;