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Smith MT, Finan PH, Buenaver LF, Robinson M, Haque U, Quain A, McInrue E, Han D, Leoutsakis J, Haythornthwaite JA.Smith MT, et al.Arthritis Rheumatol. 2015 May;67(5):1221-33. doi: 10.1002/art.39048.Arthritis Rheumatol. 2015.PMID: 25623343Free PMC article.Clinical Trial.