@article{doi:10.1302/0301-620X.54B1.208, author = {Barnes, R.}, title = {Clinical Rheumatology}, journal = {The Journal of Bone & Joint Surgery British Volume}, volume = {54-B}, number = {1}, pages = {208-208}, year = {1972}, doi = {10.1302/0301-620X.54B1.208}, url = {https://doi.org/10.1302/0301-620X.54B1.208} }