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Pappas DA, John A, Curtis JR, Reed GW, Karki C, Magner R, Kremer JM, Shewade A, Greenberg JD.Pappas DA, et al. Among authors: curtis jr.Rheumatol Ther. 2016 Jun;3(1):103-115. doi: 10.1007/s40744-016-0028-0. Epub 2016 Feb 8.Rheumatol Ther. 2016.PMID: 27747515Free PMC article.