TY - JOUR AU - ACKROYD, C. AU - NEWMAN, J. H. DO - doi:10.1302/0301-620X.84B2.0840307a UR - https://doi.org/10.1302/0301-620X.84B2.0840307a TI - Author’s reply T2 - The Journal of Bone & Joint Surgery British Volume VL - 84-B IS - 2 PY - 2002 SP - 307 EP - 308 ER -