REFERENCES
About, Inc. (2002). Football Injuries. Retrieved October 8, 2002 from the World Wide Web: http://www.sportsmedicine.tqn.com
Albright, J.P. & Powell, J.W. (1994, January/February). "Medial collateral ligament knee sprains in college football." American Journal of Sports Medicine, 22(1).
American Academy of Orthopaedic Surgeons. (2002, October). Football. Retrieved October 8, 2002 from the World Wide Web: http://othroinfo.aaos.org/fact/thr_report.cfm?Thread_ID=50&topcategory=Sports
American Sports Medicine Institute. (2002, October 16). Football Throwing. Retrieved October 8, 2002 from the World Wide Web: http://www.asmi.org
McBryde, J.P. (1997, October). "Scapular fracture in a high school football player." The Physician and Sportsmedicine, 25(10).
McDonald, J.W. & Sawdowsky, C. (2002, January 2). "Spinal-cord injury." Lancet, 359(9304), 417.
McInally, P. (2002). Youth tackle football is safe. Retrieved October 8, 2002 from the World Wide Web: http://www.nfl.com
Meyer, S.A. and Callaghan, J.J. (1994, May/June). "Midfoot sprains in collegiate football players." American Journal of Sports Medicine, 22(3), 392.
Mueller, F. & Zemper, E.D., et al. (1996). "American football." Epidemiology of Sports Injuries, 41-62.
Nissen, S.J. & Laskowski, E.R., et al (1996, June). "Burner syndrome: Recognition and rehabilitation." The Physician and Sportsmedicine, 24(6).
O'Connor, F.G. & Howard, T.M., et al (1997, May). "Managing overuse injuries: A systematic approach." The Physician and Sportsmedicine, 25(5).
Weiss, N. (2002). Common Injuries: Collateral ligament sprain. Retrieved October 8, 2002 from the World Wide Web: http://www.weissortho.com/commoninjuries/knee/collateralligament.html
Zemper, E.D. (1989). "Injury rates in a national sample of college football teams: a 2-year prospective study." The Physician and Sportsmedicine, 100-113.
Zemper, E.D. (1990). "Four-year study study of weight room injuries in a national sample of college football teams." National Strength and Conditioning Association Journal, 32-34.
Zemper, E.D. (1994). "Analysis of cerebral concussion frequency with the most commonly used models of football helmets." Journal of American Training, 44-50.
