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Davidson BK, Kelly CA, Griffiths ID.Davidson BK, et al. Among authors: kelly ca.Ann Rheum Dis. 2000 Sep;59(9):709-12. doi: 10.1136/ard.59.9.709.Ann Rheum Dis. 2000.PMID: 10976085Free PMC article.
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Kelly CA, Foster H, Pal B, Gardiner P, Malcolm AJ, Charles P, Blair GS, Howe J, Dick WC, Griffiths ID.Kelly CA, et al.Br J Rheumatol. 1991 Dec;30(6):437-42. doi: 10.1093/rheumatology/30.6.437.Br J Rheumatol. 1991.PMID: 1747700