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Leyland KM, Hart DJ, Javaid MK, Judge A, Kiran A, Soni A, Goulston LM, Cooper C, Spector TD, Arden NK.Leyland KM, et al. Among authors: arden nk.Arthritis Rheum. 2012 Jul;64(7):2243-51. doi: 10.1002/art.34415.Arthritis Rheum. 2012.PMID: 22422507Free article.