TY - JOUR AU - Piconi, C. DO - doi:10.1302/0301-620X.92BSUPP_I.0920175c UR - https://doi.org/10.1302/0301-620X.92BSUPP_I.0920175c TI - ARTICULATION SURFACES IN THA FROM HISTORY UNTIL TODAY, WHAT WAS THE PROGRESS AND WHAT IS PROVEN? T2 - Orthopaedic Proceedings VL - 92-B IS - SUPP_I PY - 2010 SP - 175 EP - 176 ER -