TY - JOUR AU - Della Valle, C.J. DO - doi:10.1302/1358-992X.97BSUPP_1.CCJR2014-090 UR - https://doi.org/10.1302/1358-992X.97BSUPP_1.CCJR2014-090 TI - THE TWO-STAGE EXCHANGE: RES IPSA LOQUITOR T2 - Orthopaedic Proceedings VL - 97-B IS - SUPP_1 PY - 2015 SP - 90 EP - 90 ER -