4Harner CD,Livesay GA,Choi NY,et al. Evaluation of the sizes and shapes of the human anterior and posterior cruciate ligaments:a comparative study. Transactions of the Orthopaedic Research Society,1992,17:123.
5Harner CD,Xerogeanes JW,Livesay GA,et al. The human posterior cruciate ligament complex:an interdisciplinary study.Ligament morphology and biomechanical evaluation. Am J Sports Med,1995,23:736- 745.
6Harner CD, Janaushek MA, Kanamori A, et al. Biomechanical analysis of a double- bundle posterior cruciate ligament reconstruction. Am J Sports Med,2000,28:144- 151.
7Race A, Amis AA. PCL reconstruction. J Bone Joint Surg(Br),1998,80:173- 179.
8Margheritini F,Mariani PF,Mariani PP. Current concepts in diagnosis and treatment of posteriorcruciate ligament injury.Acta Orthop Belg,2000,66:217- 228.