%0 Journal Article %A Simon Steppacher %A Jens H Kowal %A Stephen Murphy %T Improving Cup Positioning Using a Mechanical Navigation Instrument %D 2012 %J Orthopaedic Proceedings %P 163-163 %V 94-B %N SUPP_XXV %R 10.1302/1358-992X.94BSUPP_XXV.ISTA2010-163 %U https://doi.org/10.1302/1358-992X.94BSUPP_XXV.ISTA2010-163 %K General