@article{doi:10.1302/0301-620X.78B4.0780685c,
author = {Johnson, J. R.},
title = {Atlas of Spine Surgery.},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {78-B},
number = {4},
pages = {685-686},
year = {1996},
doi = {10.1302/0301-620X.78B4.0780685c},
url = {https://doi.org/10.1302/0301-620X.78B4.0780685c}
}