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Barada K, Bitar A, Mokadem MA, Hashash JG, Green P.Barada K, et al. Among authors: hashash jg.World J Gastroenterol. 2010 Mar 28;16(12):1449-57. doi: 10.3748/wjg.v16.i12.1449.World J Gastroenterol. 2010.PMID: 20333784Free PMC article.Review.