KANSU, Aydın, Ayhan Gazi KALAYCI, Betül ULUKOL, and Tümay DOĞANCI. “Importance of Helicobacter Pylori in the Etiology of Chronic Abdominal Pain”. Turkish Journal of Gastroenterology 10, no. 1 (January 1, 1999): 24–26. Accessed January 1, 2026. https://www.turkjgastroenterol.org/index.php/tjg/article/view/943.