TY - JOUR AU - Lerch, T. AU - Tannast, M. AU - Steppacher, S. AU - Siebenrock, K.A. DO - doi:10.1302/1358-992X.99BSUPP_4.ISTA2016-122 UR - https://doi.org/10.1302/1358-992X.99BSUPP_4.ISTA2016-122 TI - THIRTY-YEAR FOLLOW-UP AFTER BERNESE PERIACETABULAR OSTEOTOMY T2 - Orthopaedic Proceedings VL - 99-B IS - SUPP_4 PY - 2017 SP - 122 EP - 122 ER -