@article{doi:10.1302/0301-620X.32B1.40,
author = {Roaf, Robert},
title = {CHORDOMA OF THE THIRD LUMBAR VERTEBRA},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {32-B},
number = {1},
pages = {40-41},
year = {1950},
doi = {10.1302/0301-620X.32B1.40},
url = {https://doi.org/10.1302/0301-620X.32B1.40}
}