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Pavlovic-Markovic A, Dragasevic S, Krstic M, Stojkovic Lalosevic M, Milosavljevic T.Pavlovic-Markovic A, et al.Dig Dis. 2019;37(5):374-380. doi: 10.1159/000496697. Epub 2019 Mar 28.Dig Dis. 2019.PMID: 30921797Free article.