TY - JOUR AU - MacDonald, Steven JM AU - Engh, Charles A AU - Naudie, Douglas D AU - Engh, Charles A AU - McCalden, Richard W AU - Thompson, Abigail E AU - Sritulanondha, Supatra DO - doi:10.1302/0301-620X.93BSUPP_IV.0930568b UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930568b TI - 77 – CERAMIC-ON-METAL VERSUS METAL-ON-METAL – CLINICAL AND METAL ION RESULTS OF A PROSPECTIVE MULTICENTRE IDE RCT T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 568 EP - 568 ER -