@article{doi:10.1302/1358-992X.2021.9.002, author = {Tang, H. and Wang, S. and Zhou, Y. and Li, Y. and Zhao, Y. and Shi, H.}, title = {CONVERSION OF SAGITTAL FUNCTIONAL SAFE ZONE TO CORONAL PLANE USING A VALIDATED MATHEMATIC ALGORITHM: THE REASON FOR FAILURE OF LEWINNEK SAFE ZONE}, journal = {Orthopaedic Proceedings}, volume = {103-B}, number = {SUPP_9}, pages = {2-2}, year = {2021}, doi = {10.1302/1358-992X.2021.9.002}, url = {https://doi.org/10.1302/1358-992X.2021.9.002} }