TY - JOUR AU - Waddell, J.P. AU - Lui, F. AU - Morton, J. AU - Schemitsch, E. H. DO - doi:10.1302/0301-620X.90BSUPP_I.0880097 UR - https://doi.org/10.1302/0301-620X.90BSUPP_I.0880097 TI - COMPARING THE OUTCOMES BETWEEN ZIRCONIA AND COBALT-CHROME FEMORAL HEADS ARTICULATING AGAINST POLYETHYLENE T2 - Orthopaedic Proceedings VL - 90-B IS - SUPP_I PY - 2008 SP - 97 EP - 97 ER -