TY - JOUR AU - Shishido, T. DO - doi:10.1302/0301-620X.86BSUPP_IV.0860438c UR - https://doi.org/10.1302/0301-620X.86BSUPP_IV.0860438c TI - ANALYSIS OF RETRIEVED THR CUPS OF HIGHLY CROSS-LINKED UHMWPE FROM SOUTH AFRICA T2 - Orthopaedic Proceedings VL - 86-B IS - SUPP_IV PY - 2004 SP - 438 EP - 438 ER -