TY - JOUR AU - Sandiford, N AU - Muirhead-Allwood, S AU - Skinner, J DO - doi:10.1302/1358-992X.94BSUPP_XXXIX.BOA2011-232 UR - https://doi.org/10.1302/1358-992X.94BSUPP_XXXIX.BOA2011-232 TI - Resurfacing arthroplasty in patients with femoral head defects- early results of the birmingham mid head resection arthroplasty T2 - Orthopaedic Proceedings VL - 94-B IS - SUPP_XXXIX PY - 2012 SP - 232 EP - 232 ER -