ANDRIACCHI, T. P. Retension of the posterior cruciate in total knee arthroplasty. J Arthropathy. 1988, 3, 13-19
KLEINBART, F. A. Histrogic comparison of posterior cruciate ligaments from arthritic and age-matched knee specimens. J Arthropathy. 1996, 11, 726-731
MARUYAMA, S. Functional comparison of posterior cruciate-etaining versus posterior stabilized total knee arthroplasty. J Arthropathy. 2004, 19, 349-353
MISRA, A. N. The role of the posterior cruciate ligaments in total knee replacement. J Bone Joint Surgery, B. 2003, 85-B, 389-392
RAND, J. A. Result of posterior cruciate-preserving total knee arthroplasty. Surgery of the Knee