TY - JOUR AU - Lemon, M; Packham, I; Narang, K; Craig, D M TI - Patellar tendon length after knee arthroplasty with and without preservation of the infrapatellar fat pad JO - J Arthroplasty IS - 04 VL - 22 PY - 2007 DO - 10.1016/j.arth.2006.04.026 SP - 574 EP - 580 ER -