TY - JOUR AU - Blumenfeld, T.J. AU - Bargar, W.L. DO - doi:10.1302/0301-620X.93BSUPP_IV.0930446 UR - https://doi.org/10.1302/0301-620X.93BSUPP_IV.0930446 TI - A702. TREATMENT OF LARGE PROTRUSIO DEFECTS IN REVISION TOTAL HIP ARTHROPLASTY: A “CUP IN CUP” CONSTRUCT. T2 - Orthopaedic Proceedings VL - 93-B IS - SUPP_IV PY - 2011 SP - 446 EP - 446 ER -