@article{doi:10.1302/0301-620X.51B4.677,
author = {Cobbett, J. R.},
title = {FREE DIGITAL TRANSFER },
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {51-B},
number = {4},
pages = {677-679},
year = {1969},
doi = {10.1302/0301-620X.51B4.677},
url = {https://doi.org/10.1302/0301-620X.51B4.677}
}