1) Pritchett JW. Patients prefer a bicruciate-retaining or the medial pivot total knee prosthesis. J Arthroplasty 2011; 26: 224-228.
2) Baumann F, Krutsch W, Nerlich M, et al. Reduced joint-awareness in bicruciate-retaining total knee arthroplasty compared to cruciate-sacrificing total knee arthroplasty. Arch Orthop Trauma Surg 2018; 138: 273-279.