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Costenbader KH, Karlson EW, Gall V, de Pablo P, Finckh A, Lynch M, Bermas B, Schur PH, Liang MH.Costenbader KH, et al.Arthritis Rheum. 2005 Oct 15;53(5):718-23. doi: 10.1002/art.21441.Arthritis Rheum. 2005.PMID: 16208639Free article.Clinical Trial.