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Ozatık O, Ozatık FY, Teksen Y, Dag I, Saygılı S, Koçak A.Ozatık O, et al. Among authors: ozatik fy.Turk J Gastroenterol. 2021 Dec;32(12):1003-1011. doi: 10.5152/tjg.2021.20550.Turk J Gastroenterol. 2021.PMID: 34876390Free PMC article.