@article{doi:10.1302/0301-620X.102B10.BJJ-2020-0276.R1, author = {Zhao, Yongzhao and Tang, Xiaodong and Yan, Taiqiang and Ji, Tao and Yang, Rongli and Guo, Wei}, title = {Risk factors for the local recurrence of giant cell tumours of the sacrum treated with nerve-sparing surgery}, journal = {The Bone & Joint Journal}, volume = {102-B}, number = {10}, pages = {1392-1398}, year = {2020}, doi = {10.1302/0301-620X.102B10.BJJ-2020-0276.R1}, url = {https://doi.org/10.1302/0301-620X.102B10.BJJ-2020-0276.R1} }