TY - JOUR AU - Beaule, P.E. AU - LeDuff, M. AU - Amstutz, H. DO - doi:10.1302/0301-620X.87BSUPP_II.0870121b UR - https://doi.org/10.1302/0301-620X.87BSUPP_II.0870121b TI - METAL-ON-METAL HYBRID TWIN CUPS FOR TREATMENT OF FEMORAL HEAD NECROSIS T2 - Orthopaedic Proceedings VL - 87-B IS - SUPP_II PY - 2005 SP - 121 EP - 121 ER -