TY - JOUR AU - Fixsen, JA DO - doi:10.1302/0301-620X.69B3.3584185 UR - https://doi.org/10.1302/0301-620X.69B3.3584185 TI - Anterior and posterior displacement of the hip after innominate osteotomy T2 - The Journal of Bone & Joint Surgery British Volume VL - 69-B IS - 3 PY - 1987 SP - 361 EP - 364 ER -