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Ul Ain Q, Bashir Y, Kelleher L, Bourne DM, Egan SM, McMahon J, Keaskin L, Griffin OM, Conlon KC, Duggan SN.Ul Ain Q, et al.World J Gastroenterol. 2021 Sep 14;27(34):5775-5792. doi: 10.3748/wjg.v27.i34.5775.World J Gastroenterol. 2021.PMID: 34629801Free PMC article.