TY - JOUR AU - HUI, A. C. W. AU - TRIFFITT, P. D. AU - GREGG, P. J. DO - doi:10.1302/0301-620X.79B3.0790508 UR - https://doi.org/10.1302/0301-620X.79B3.0790508 TI - Authors’ Reply T2 - The Journal of Bone & Joint Surgery British Volume VL - 79-B IS - 3 PY - 1997 SP - 508 EP - 508 ER -