TY - JOUR AU - Costanzo, J A; Aynardi, M C; Peters, J D; Kopolovich, D M; Purtill, J J TI - Patellar clunk syndrome after total knee arthroplasty; risk factors and functional outcomes of arthroscopic treatment JO - J Arthroplasty VL - 29 PY - 2014 DO - 10.1016/j.arth.2014.03.045 L3 - PubMed-ID: 25034884 SP - 201 EP - 204 N1 - (9, Suppl): ER -