%0 Journal Article %A James Ellis %T An Introduction to Clinical Rheumatology %D 1971 %J The Journal of Bone & Joint Surgery British Volume %P 362-362 %V 53-B %N 2 %R 10.1302/0301-620X.53B2.362 %U https://doi.org/10.1302/0301-620X.53B2.362 %K