TY  - JOUR
AU  - BIRCH, R.
DO  - doi:10.1302/0301-620X.79B5.0790876b
UR  - https://doi.org/10.1302/0301-620X.79B5.0790876b
TI  - Author’s reply
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 79-B
IS  - 5
PY  - 1997
SP  - 876
EP  - 877
ER  -