%0 Journal Article %A P Croft %T Rheumatic diseases %D 1992 %R 10.1136/ard.51.12.1295-b %J Annals of the Rheumatic Diseases %P 1295-1295 %V 51 %N 12 %U https://ard.bmj.com/content/annrheumdis/51/12/1295.2.full.pdf