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Population characteristics as important contextual factors in rheumatological trials: an exploratory meta-epidemiological study from an OMERACT Working Group.
Nielsen SM, Storgaard H, Ellingsen T, Shea BJ, Wells GA, Welch VA, Furst DE, de Wit M, Voshaar M, Juhl CB, Boers M, Escorpizo R, Woodworth TG, Boonen A, Bliddal H, March LM, Tugwell P, Christensen R. Nielsen SM, et al. Among authors: wells ga. Ann Rheum Dis. 2020 Oct;79(10):1269-1276. doi: 10.1136/annrheumdis-2020-217237. Epub 2020 Jun 30. Ann Rheum Dis. 2020. PMID: 32606042
Endpoints in rheumatoid arthritis.
Tugwell P, Boers M, Baker P, Wells G, Snider J. Tugwell P, et al. J Rheumatol Suppl. 1994 Oct;42:2-8. J Rheumatol Suppl. 1994. PMID: 7823314
832 results