TY  - JOUR
AU  - ROBERTSON, P. A.
AU  - BLACKLEY, H. R.
AU  - PLANK, L. D.
DO  - doi:10.1302/0301-620X.81B3.0810559c
UR  - https://doi.org/10.1302/0301-620X.81B3.0810559c
TI  - Authors’ reply
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 81-B
IS  - 3
PY  - 1999
SP  - 559
EP  - 560
ER  -