TY - JOUR AU - Mark, J. AU - Paterson, H. DO - doi:10.1302/0301-620X.79B2.0790344c UR - https://doi.org/10.1302/0301-620X.79B2.0790344c TI - A textbook of paediatric orthopaedics. T2 - The Journal of Bone & Joint Surgery British Volume VL - 79-B IS - 2 PY - 1997 SP - 344 EP - 345 ER -