TY - JOUR AU - Trousdale, R.T. DO - doi:10.1302/1358-992X.97BSUPP_1.CCJR2014-113 UR - https://doi.org/10.1302/1358-992X.97BSUPP_1.CCJR2014-113 TI - POLYETHYLENE INSERT EXCHANGE: PROCEED WITH CAUTION T2 - Orthopaedic Proceedings VL - 97-B IS - SUPP_1 PY - 2015 SP - 113 EP - 113 ER -