References
- Balkfors B. The course of knee-ligament injuries. Acta Orthop. Scand. 1982, Suppl. 198
- Feagin J. A., Jr., Curl W. W. Isolated tear of the anterior cruciate ligament: 5-year follow-up study. Am. J. Sports Med. 1976; 4: 95–100
- Fisher R. A. Statistical methods for research workers. Oliver & Boyd, Edinburgh 1934
- Hughston J. C., Andrews J. R., Cross M. W., Moschi A. Classification of knee ligament instabilities. Part I and II. J. Bone Joint Surg. 1976; 58A: 159–179
- Jacob R. P., Hassler H., Staeubli H. U. Observations on rotatory instability of the lateral compartment of the knee. Acta Orthop. Scand. 1981, Suppl. 191
- Johnson R. J. The anterior cruciate: A dilemma in sports medicine. Int. J. Sports Med. 1982; 3: 71–79
- Kennedy J. C., Weinberg H. W., Wilson A. S. The anatomy and function of the anterior cruciate ligament. J. Bone Joint Surg. 1974; 56A: 223–235
- Liljedahl S. O., Nordstrand A. Injuries to the ligaments of the knee. Injury 1969; 1: 17–24
- Lysholm J., Gillquist J., Liljedahl S. O. Long-term results after early treatment of knee injuries. Acto. Orthop. Scand. 1982; 53: 109–118
- Palmer I. On the injuries to the ligaments of the knee joint. Acta Chir. Scand. 1938, Suppl. 53
- Slocum D. B., James S. L., Larson R. L., Signer K. M. Clinical test for anterolateral rotary instability of the knee. Clin. Orthop. 1976; 118: 63–69
- Torg J. S., Conrad W., Kalen V. Clinical diagnosis of anterior cruciate ligament instability in the athlete. Am. J. Sports Med. 1976; 4: 84–93