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Mahadevan U, Long MD, Kane SV, Roy A, Dubinsky MC, Sands BE, Cohen RD, Chambers CD, Sandborn WJ; Crohn’s Colitis Foundation Clinical Research Alliance.Mahadevan U, et al. Among authors: sandborn wj.Gastroenterology. 2021 Mar;160(4):1131-1139. doi: 10.1053/j.gastro.2020.11.038. Epub 2020 Nov 21.Gastroenterology. 2021.PMID: 33227283Free PMC article.