%0 Journal Article %A M Khan %A JH Kuiper %A JB Richardson %T P33 DETERMINING IN-VIVO PERFORMANCE OF METAL ON METAL BEARING HIP ARTHROPLASTY WITH EXERCISE RELATED RISE IN COBALT LEVELS %D 2008 %J Orthopaedic Proceedings %P 378-378 %V 90-B %N SUPP_II %R 10.1302/0301-620X.90BSUPP_II.0900378 %U https://doi.org/10.1302/0301-620X.90BSUPP_II.0900378 %K