@article{doi:10.1302/0301-620X.79B1.0790171a,
author = {JOSEPH, B.},
title = {Author’s reply},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {79-B},
number = {1},
pages = {171-171},
year = {1997},
doi = {10.1302/0301-620X.79B1.0790171a},
url = {https://doi.org/10.1302/0301-620X.79B1.0790171a}
}