GÜRBÜZ, A. Kemal, Selçuk TECİMEN, and Refik MAS. “A Comparative Study in Grade-1 Reflux Esophagitis: High Dose Ranitidine Versus Conventional Dose Ranitidine Combined With Cisapride”. Turkish Journal of Gastroenterology 6, no. 1 (April 26, 2020): 75–78. Accessed July 26, 2025. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/443.