Omar Masri, Feras Ibrahim, Rami Badreddine, Jean M. Chalhoub, and Ala I. Sharara. 2019. “Prevalence of Barrett’s Esophagus in Lebanon”. Turkish Journal of Gastroenterology 26 (3):214-17. https://tjg.avesjournals.com/index.php/tjg/article/view/3133.