TY - JOUR AU - Saleh, K J; Mulhall, K J; Bershadsky, B TI - Development and validation of a lower-extremity activity scale. Use for patients treated with revision total knee arthroplasty JO - J Bone Joint Surg Am IS - 9 VL - 87 PY - 2005 DO - 10.2106/00004623-200509000-00011 L3 - PubMed-ID: 16140813 SP - 1985 EP - 1994 N1 - , et al. ER -