TY - JOUR AU - Takagi, M. AU - Kobayashi, S. AU - Sasaki, K. AU - Takakubo, Y. AU - Kawaji, H. AU - Tamaki, Y. AU - Ishii, Masaji DO - doi:10.1302/0301-620X.93BSUPP_IV.0930428b UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930428b TI - A914. INCREASED RISK OF PREOPERATIVE SEVERE BONE DEFECTS AND PERIOPERATIVE FRACTURES OF THE STEROID-LADEN RHEUMATOID PATIENTS UNDERGOING TOTAL HIP ARTHROPLASTY T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 428 EP - 428 ER -