Ahmet DOBRUCALI (2019) “Comparison of the effect of omeprazole, famotidine, cisapride and alginic acide (Gavscon) on esophageal pH in patients with esophagitis”, Turkish Journal of Gastroenterology, 7(4), pp. 313–319. Available at: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1172 (Accessed: 18 July 2025).