TY - JOUR AU - Sponseller, PD AU - Desai, SS AU - Millis, MB DO - doi:10.1302/0301-620X.71B4.2768308 UR - https://doi.org/10.1302/0301-620X.71B4.2768308 TI - Abnormalities of proximal femoral growth after severe Perthes' disease T2 - The Journal of Bone & Joint Surgery British Volume VL - 71-B IS - 4 PY - 1989 SP - 610 EP - 614 ER -