TY - JOUR AU - Steppacher, Simon AU - Kowal, Jens H AU - Murphy, Stephen DO - doi:10.1302/1358-992X.94BSUPP_XXV.ISTA2010-163 UR - https://doi.org/10.1302/1358-992X.94BSUPP_XXV.ISTA2010-163 TI - Improving Cup Positioning Using a Mechanical Navigation Instrument T2 - Orthopaedic Proceedings VL - 94-B IS - SUPP_XXV PY - 2012 SP - 163 EP - 163 ER -