References
- Bruce DA, Schut L, Sutton LN. Brain and cervical spine injuries occurring during organized sports activities in children and adolescents. Clin Sports Med 1982: 1(3): 495–514
- Schneider RC. Serious and fatal neurosurgical football injuries. Clin Neurosurg 1964: 12: 226–36
- Schneider RC, Kriss FC. Decisions concerning cerebral concussion in football trauma. Med Sci Sports 1969: 1 (1): 115
- Shields CL Jr, Fox JM, Stauffer ES. Cervical cord injuries in sports. Phys Sportsmed 1978: 6(9): 71–6
- Lehman LB. Reducing neurologic trauma in sports. NY State J Med 1988: 88(1): 15–7
- Colohan AR, Dacey RG Jr, Alves WM. Neurologic and neurosurgical implications of mild head injury. J Head Trauma Rehabil 1986: 1(2): 13–21
- Gerberich SG, Priest JD, Boen JR, et al Concussion incidences and severity in secondary school varsity football players. Am J Public Health 1983: 73(12): 1370–5
- Rimel RW, Giordani B, Barth JT et al. Disability caused by minor head injury. Neurosurgery 1981: 9(3): 221–8
- Rimel RW, Giordani B, Barth JT, et al. Moderate head injury: completing the clinical spectrum of brain trauma Neurosurgery 1982: 11(3): 344–51
- Torg JS, Quedenfeld TC, Newell W. When the athlete's life is threatened. Phys Sportsmed 1975: 3(3): 54–60
- Yamell PR, Lynch S. The ‘ding’: amnestic states in football trauma. Neurology 1973: 23(2): 196–7
- Lehman LB. Nervous system sports-related injuries. Am J Sports Med 1987: 15(5): 494–9
- Gronwall D, Wrightson P. Cumulative effect of concussion. Lancet 1975: 2(7943): 995–7
- Evans RF. Tetraplegia caused by gymnastics. (Letter) Br Med J 1979: 2(6192): 732
- Kravitz H. Problems with the trampoline. I. Too many cases of permanent paralysis. Pediatr Ann 1978: 7(10)728–9