TY - JOUR AU - Alexander, Colin DO - doi:10.1302/0301-620X.48B2.299 UR - https://doi.org/10.1302/0301-620X.48B2.299 TI - THE ETIOLOGY OF FEMORAL EPIPHYSIAL SLIPPING T2 - The Journal of Bone & Joint Surgery British Volume VL - 48-B IS - 2 PY - 1966 SP - 299 EP - 311 ER -