TY - JOUR AU - ROBERTS, J. A. DO - doi:10.1302/0301-620X.84B1.0840147c UR - https://doi.org/10.1302/0301-620X.84B1.0840147c TI - Author’s reply T2 - The Journal of Bone & Joint Surgery British Volume VL - 84-B IS - 1 PY - 2002 SP - 147 EP - 148 ER -