@article{doi:10.1302/0301-620X.54B2.391,
author = {James, J. I. P.},
title = {Birth Defects},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {54-B},
number = {2},
pages = {391-391},
year = {1972},
doi = {10.1302/0301-620X.54B2.391},
url = {https://doi.org/10.1302/0301-620X.54B2.391}
}