Melih ÖZEL (2019) “The relationship of treatment type and epithelial / subepithelial changes in healed dudenal ulcers”, Turkish Journal of Gastroenterology, 9(2), pp. 159–166. Available at: https://tjg.avesjournals.com/index.php/tjg/article/view/1431 (Accessed: 6 July 2025).