TY - JOUR AU - Baena, F.M. Rodriguez y DO - doi:10.1302/0301-620X.88BSUPP_III.0880438c UR - https://doi.org/10.1302/0301-620X.88BSUPP_III.0880438c TI - REGISTRATION TECHNIQUES – IMAGE BASED AND IMAGE FREE – AN OVERVIEW T2 - Orthopaedic Proceedings VL - 88-B IS - SUPP_III PY - 2006 SP - 438 EP - 439 ER -