TY - JOUR AU - Tregonning, G. AU - Fransen, M. AU - Douglas, J. AU - MacMahon, S. AU - Norton, R. DO - doi:10.1302/0301-620X.91BSUPP_II.0910338 UR - https://doi.org/10.1302/0301-620X.91BSUPP_II.0910338 TI - ROUTINE PERIOPERATIVE NSAIDS PROPHYLAXIS FOR ECTOPIC BONE FORMATION AFTER HIP REPLACEMENT SURGERY (HIPAID). A RANDOMISED CLINICAL TRIAL T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_II PY - 2009 SP - 338 EP - 338 ER -