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Staudacher HM, Lomer MCE, Farquharson FM, Louis P, Fava F, Franciosi E, Scholz M, Tuohy KM, Lindsay JO, Irving PM, Whelan K.Staudacher HM, et al. Among authors: whelan k.Gastroenterology. 2017 Oct;153(4):936-947. doi: 10.1053/j.gastro.2017.06.010. Epub 2017 Jun 15.Gastroenterology. 2017.PMID: 28625832Clinical Trial.