In vivo function of posterior cruciate ligament before and after posterior cruciate ligament-retaining total knee arthroplasty.
Yue B, Varadarajan KM, Rubash HE, Li G. In vivo function of posterior cruciate ligament before and after posterior cruciate ligament-retaining total knee arthroplasty. Int Orthop. 2012 Jul; 36(7):1387-92.