1. Nonfatal traumatic brain injuries related to sports and recreation activities among persons aged ≤19 years—United States, 2001-2009;MMWR Morb Mortal Wkly Rep,2011
2. Concussions among United States high school and collegiate athletes;Gessel;J Athl Train,2007
3. College sports–related injuries—United States, 2009-10 through 2013-14 academic years;Kerr;MMWR Morb Mortal Wkly Rep,2015
4. Epidemiology of collegiate injuries for 15 sports: Summary and recommendations for injury prevention initiatives;Hootman;J Athl Train,2007
5. Concussion and brain injury;Trofa,2020