TY - JOUR AU - Padgett, D.E. DO - doi:10.1302/1358-992X.98BSUPP_22.CCJR2015-055 UR - https://doi.org/10.1302/1358-992X.98BSUPP_22.CCJR2015-055 TI - PERI-ACETABULAR OSTEOLYSIS: CUP RETENTION OR REPLACEMENT? T2 - Orthopaedic Proceedings VL - 98-B IS - SUPP_22 PY - 2016 SP - 55 EP - 55 ER -