@article{doi:10.1302/0301-620X.55B1.239, author = {Ellis, James}, title = {Modern Trends in Orthopaedics–6}, journal = {The Journal of Bone & Joint Surgery British Volume}, volume = {55-B}, number = {1}, pages = {239-239}, year = {1973}, doi = {10.1302/0301-620X.55B1.239}, url = {https://doi.org/10.1302/0301-620X.55B1.239} }