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Engvall IL, Svensson B, Tengstrand B, Brismar K, Hafström I; Better Anti-Rheumatic FarmacO Therapy Study Group.Engvall IL, et al. Among authors: svensson b.Arthritis Res Ther. 2008;10(6):R128. doi: 10.1186/ar2542. Epub 2008 Nov 5.Arthritis Res Ther. 2008.PMID: 18986531Free PMC article.Clinical Trial.