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Spector TD, Woodward L, Hall GM, Hammond A, Williams A, Butler MG, James IT, Hart DJ, Thompson PW, Scott DL.Spector TD, et al. Among authors: hart dj.Ann Rheum Dis. 1992 Oct;51(10):1134-7. doi: 10.1136/ard.51.10.1134.Ann Rheum Dis. 1992.PMID: 1444626Free PMC article.