TY - JOUR AU - PICARD, Frédéric AU - SCHOCKMEL, Gilles AU - LEITNER, François AU - MARTIN, Philippe DO - doi:10.1302/0301-620X.90BSUPP_II.0900242d UR - https://doi.org/10.1302/0301-620X.90BSUPP_II.0900242d TI - WHAT IS THE ACCURACY OF HIP CENTERING ACQUIRED WITH IMAGE-FREE SYSTEMS T2 - Orthopaedic Proceedings VL - 90-B IS - SUPP_II PY - 2008 SP - 242 EP - 243 ER -