1. Intraarticular reconstruction of the anterior cruciate ligament—An experimental study of length changes in different ligament reconstructions;Hoogland;Clin Orthop,1984
2. Complications of intraarticular anterior cruciate ligament reconstruction;Graf;Clin Sports Med,1988
3. Isometric placement of substitutes for the anterior cruciate ligament;Graf,1990
4. A rationale for predicting anterior cruciate graft impingement by the intercondylar roof;Howell;Am J Sports Med,1991
5. Tibial tunnel placement in anterior cruciate ligament reconstruction and graft impingement;Howell;Clin Orthop,1992