Özden, Yavuz, and Oktay Bulur. “Prevalence of Helicobacter Pylori Infection in Geriatric Adults: A Single-Center Cohort Study from Türkiye”. Turkish Journal of Gastroenterology 37, no. 3 (January 5, 2026): 380–386. Accessed May 21, 2026. https://turkjgastroenterol.org/index.php/tjg/article/view/4402.