@article{doi:10.1302/0301-620X.75B1.8421014,
author = {Sanjay, BK and Sim, FH and Unni, KK and McLeod, RA and Klassen, RA},
title = {Giant-cell tumours of the spine},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {75-B},
number = {1},
pages = {148-154},
year = {1993},
doi = {10.1302/0301-620X.75B1.8421014},
url = {https://doi.org/10.1302/0301-620X.75B1.8421014}
}