TY - JOUR AU - Heilpern, G N A AU - Parker, B C DO - doi:10.1302/0301-620X.87BSUPP_I.0870045c UR - https://doi.org/10.1302/0301-620X.87BSUPP_I.0870045c TI - THE CLS UNCEMENTED EXPANSION CUP : FOUR CASES OF COMPONENT FAILURE T2 - Orthopaedic Proceedings VL - 87-B IS - SUPP_I PY - 2005 SP - 45 EP - 45 ER -