%0 Journal Article %A C.A. Engh %T PERI-ACETABULAR OSTEOLYSIS: CUP RETENTION OR REPLACEMENT %D 2013 %J Orthopaedic Proceedings %P 58-58 %V 95-B %N SUPP_22 %R 10.1302/1358-992X.95BSUPP_22.CCJR2012-058 %U https://doi.org/10.1302/1358-992X.95BSUPP_22.CCJR2012-058 %K General