ALTINTAŞ, E. (2008) “Alverine citrate plus simethicone reduces cecal intubation time in colonoscopy - A randomized study”, Turkish Journal of Gastroenterology, 19(3), pp. 174–179. Available at: https://turkjgastroenterol.org/index.php/tjg/article/view/1656 (Accessed: 1 January 2026).