TY - JOUR AU - Lee, P AU - Neelapala, V AU - O'Hara, J DO - doi:10.1302/1358-992X.95BSUPP_1.BOA2012-103 UR - https://doi.org/10.1302/1358-992X.95BSUPP_1.BOA2012-103 TI - Double proximal femoral osteotomy for Perthes hip deformity T2 - Orthopaedic Proceedings VL - 95-B IS - SUPP_1 PY - 2013 SP - 103 EP - 103 ER -