@article{doi:10.1302/0301-620X.31B3.450,
author = {Perry, Walter L. M.},
title = {ADDENDUM},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {31-B},
number = {3},
pages = {450-451},
year = {1949},
doi = {10.1302/0301-620X.31B3.450},
url = {https://doi.org/10.1302/0301-620X.31B3.450}
}