References
- Garrick JG, Requa R: Medical care and injury surveillance in the high school setting. Phys Sportsmed 9: 115–120, February 1981
- Requa R, Garrick JG: Injuries in interscholastic track and field. Phys Sportsmed 9: 42–48. March 1981
- Garrick JG, Requa R: Injuries in high school sports. Pediatrics 61: 465–469, 1978