1. Common complication of total knee arthroplasty;Ayers;J Bone Joint Surg Am,1997
2. The patellofemoral component of total knee arthroplasty;Brick;Clin Orthop,1988
3. Patellar instability after total knee arthroplasty;Grace;Clin Orthop,1988
4. Patellar complication in total knee arthroplasty. a literature review;Leblanc;Orthop Rev,1989
5. Patellar dislocation following total knee replacement;Merkow;J Bone Joint Surg Am,1985