AndrishJTBergfeldJARomoLR. A method for the management of cervical injuries in football: a preliminary report. Am J Sports Med. 1977;5(2):89-92.
2.
BlazinaMECarlsonGJDrakeEC. Head injuries in athletics. J Sports Med. 1974;2(1):51-56.
3.
BodenBPBodenMGPeterRGMuellerFOJohnsonJE. Catastrophic injuries in pole vaulters: a prospective 9-year follow-up study. Am J Sports Med. 2012;40(7):1488-1494.
4.
BodenBPPasquinaPJohnsonJMuellerFO. Catastrophic injuries in pole-vaulters. Am J Sports Med. 2001;29(1):50-54.
5.
BodenBPTacchettiRMuellerFO. Catastrophic cheerleading injuries. Am J Sports Med. 2003;31(6):881-888.
RappGFNicelyPG. Trampoline injuries. Am J Sports Med. 1978;6(5):260-271.
17.
RebellaGSEdwardsJOGreeneJJHusenMTBrousseauDC. A prospective study of injury patterns in high school pole vaulters. Am J Sports Med. 2008;36(5):913-920.
18.
ReidSEEpsteinHMO’DeaTJLouisMWReidSEJr. Head protection in football. J Sports Med. 1974;2(2):86-92.
Friends of Rocky. Spiritual, strong, courageous, and determined . . . Rasul “Rocky” Clark. Available at: www.rasulrockyclark.com. Accessed June 1, 2012.
21.
ThomasMHaasTSDoererJJ. Epidemiology of sudden death in young, competitive athletes due to blunt trauma. Pediatrics. 2011;128(1):e1-e8.
22.
TorgJSQuedenfeldTCBursteinASpealmanANicholsCIII. National football head and neck injury registry: report on cervical quadriplegia, 1971 to 1975. Am J Sports Med. 1979;7(2):127-132.