TY - JOUR AU - Chang, C. B. AU - Cho, W-S. DO - doi:10.1302/0301-620X.94B11.29165 UR - https://doi.org/10.1302/0301-620X.94B11.29165 TI - Pain management protocols, peri-operative pain and patient satisfaction after total knee replacement T2 - The Journal of Bone & Joint Surgery British Volume VL - 94-B IS - 11 PY - 2012 SP - 1511 EP - 1516 ER -