1. Posterior cruciate ligament at total knee replacement. Essential, beneficial or a hindrance?;Straw;J Bone Joint Surg Br,2003
2. Anterior cruciate-retaining total knee arthroplasty;Pritchett;J Arthroplasty,1996
3. Bilateral total knee arthroplasty. One cruciate retaining and one cruciate substituting;Becker;Clin Orthop Relat Res,1991
4. Posterior stabilized and cruciate-retaining total knee replacement: a randomized study;Clark;Clin Orthop Relat Res,2001
5. Functional comparison of posterior cruciate-retained versus posterior cruciate-sacrificed total knee arthroplasty;Dorr;Clin Orthop Relat Res,1988