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3. Feagin, J.A., Lambert K.L. Mechanism of Injury and Pathology of Anterior Cruciate Ligament Injuries. Orthopedic Clinic North America. 1985. 16: 41-45.

4. Frank, B.C., Jackson, D.W. The Science of Reconstruction of the Anterior Cruciate Ligament. Journal of Bone and Joint Surgery. 1997. October 79(10): 1556-1566.

5. Gulick, D.T., Yoder, H.N. Anterior Cruciate Ligament Reconstruction: Clinical Outcomes of Patella Tendon and Hamstring Tendon Grafts. Journal of Sports Science and Medicine. 2002. September 1:63-71.

6. Eggert, David A. Physician Personal Comments. January 20, 2004.

7. Wilk, K.E., Reinold, M.M., Hooks, T.R. Recent Advances in the Rehabilitation of Isolated and Combined Anterior Cruciate Ligament Injuries. Orthopedic Clinic N. America. 2003. 34: 107-137.

8. Wilk, K.E., Andrews J.R. Current Concepts in the Treatment of Anterior Cruciate Ligament Disruptions. Journal of Orthopedic Sports Physical Therapy. 1992. 18: 279-93.

9. Cluett, Jonathan M.D. http://orthopedics.about.com. [accessed 2004 January 15]

10. Buchanan, P.A., Vardaxis, V.G. Sex-Related and Age-Related Differences in Knee Strength of Basketball Players Ages 11-17 Years. Journal of Athletic Training. 2003. September 38 (3): 231-237.

11. Slauterbeck J.R., Fuzie S.F., Smith M.P., Clark R.J., Xu K.T., Starch D.W., Hardy D.M. The Menstrual Cycle, Sex Hormones, and Anterior Cruciate Ligament Injury. Journal of Athletic Training. 2002 Sep; 37(3): 275-278.

12. Schneikert, J., Peterziel, H., Defossez, P.A., Klocker, H., Launoit, Y., & Cato, A.C. Androgen Receptor-Ets Protein Interaction is a Novel Mechanism for Steroid Hormone-Mediated Down-Modulation of Matrix Metalloproteinase Expression. Journal Biol Chem. 1996. 271: 23907 23913.

13. Tilman, M.D., Smith, K.R., Bauer, J.A., Cauraugh, J.H., Falsetti, A.B., Pattishall, J.L. Differences in Three Intercondylar Notch Geometry Indices Between Males and Females: A Cadaver Study. The Knee. 2002. February 9(1): 41-6.

14. Hildebrand, KA., Mohtadi, NGH., Kiefer, GN., Tedford, K., Massey, A., & Brant, R. Thigh Muscle Strength in Preadolescent Girls Clinical Journal of Sport Medicine. 1994. 4:108 112.

15. Debski, R.E., Fenwick, J.A., Vangura, A., Fu, F.H., Woo, S.L., Rodosky, M.W. Effect of Arthroscopic Procedures on the Acromioclavicular Joint. Clinical Orthopedics and Related Research. 2003. January 406: 89-96.

16. American Academy of Orthopeadic Surgeons. www.aaos.org. [accessed 2004 January 20]

17. Davy, A.R., Drew, S.J. Management of Shoulder Dislocation- Are We Doing Enough to Reduce the Risk of Recurrence? Injury, International Journal of the Care of the Injured. 2002. 33:775-779.