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Arias A, González-Cervera J, Tenias JM, Lucendo AJ.Arias A, et al. Among authors: tenias jm.Gastroenterology. 2014 Jun;146(7):1639-48. doi: 10.1053/j.gastro.2014.02.006. Epub 2014 Feb 15.Gastroenterology. 2014.PMID: 24534634Review.