TY - JOUR AU - WARWICK, D. J. DO - doi:10.1302/0301-620X.78B1.0780167b UR - https://doi.org/10.1302/0301-620X.78B1.0780167b TI - Author’s reply T2 - The Journal of Bone & Joint Surgery British Volume VL - 78-B IS - 1 PY - 1996 SP - 167 EP - 168 ER -