TY - JOUR AU - JONES, D. DO - doi:10.1302/0301-620X.81B3.0810560a UR - https://doi.org/10.1302/0301-620X.81B3.0810560a TI - Author’s reply T2 - The Journal of Bone & Joint Surgery British Volume VL - 81-B IS - 3 PY - 1999 SP - 560 EP - 560 ER -