TY - JOUR AU - Cho, Sung-Do AU - Youm, Yoon-Seok AU - Jung, Chang-Yun AU - Hwang, Chang-Ho DO - doi:10.1302/0301-620X.93BSUPP_IV.0930411a UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930411a TI - A1129. ANALGESIC EFFECT OF EMG-GUIDED SINGLE INJECTION FEMORAL NERVE BLOCK BEFORE TOTAL KNEE ARTHROPLASTY T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 411 EP - 411 ER -