TY - JOUR AU - Ritter, M. A. AU - Koehler, M. AU - Keating, E. M. AU - Faris, P. M. AU - Meding, J. B. DO - doi:10.1302/0301-620X.81B2.0810301 UR - https://doi.org/10.1302/0301-620X.81B2.0810301 TI - Intra-articular morphine and/or bupivacaine after total knee replacement T2 - The Journal of Bone & Joint Surgery British Volume VL - 81-B IS - 2 PY - 1999 SP - 301 EP - 303 ER -