TY - JOUR AU - Dean, MT AU - Cabanela, ME DO - doi:10.1302/0301-620X.75B4.8331115 UR - https://doi.org/10.1302/0301-620X.75B4.8331115 TI - Transtrochanteric anterior rotational osteotomy for avascular necrosis of the femoral head. Long-term results T2 - The Journal of Bone & Joint Surgery British Volume VL - 75-B IS - 4 PY - 1993 SP - 597 EP - 601 ER -