TY - JOUR AU - Geiger, F. AU - Zimmermann-Stenzel, M. AU - Lehner, B. AU - Heisel, C. DO - doi:10.1302/0301-620X.91BSUPP_I.0910088 UR - https://doi.org/10.1302/0301-620X.91BSUPP_I.0910088 TI - PRIMARY TOTAL HIP ARTHROPLASTY IN PERTROCHANTERIC FRACTURESOF OLD PEAPLE AND ITS IMPACT ON MORTALITY. T2 - Orthopaedic Proceedings VL - 91-B IS - SUPP_I PY - 2009 SP - 88 EP - 88 ER -