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Mease PJ, Gottlieb AB, van der Heijde D, FitzGerald O, Johnsen A, Nys M, Banerjee S, Gladman DD.Mease PJ, et al. Among authors: gladman dd.Ann Rheum Dis. 2017 Sep;76(9):1550-1558. doi: 10.1136/annrheumdis-2016-210724. Epub 2017 May 4.Ann Rheum Dis. 2017.PMID: 28473423Free PMC article.Clinical Trial.