KAPICIOĞLU, Sait, Ömer ŞENTÜRK, Nail BAMBUL, and Koptagel İLGÜN. “The Action of a Calcium Channel Blocker (verapamil) on Gallbloadder Contractions”. Turkish Journal of Gastroenterology 9, no. 2 (January 2, 1998): 123–125. Accessed January 1, 2026. https://turkjgastroenterol.org/index.php/tjg/article/view/873.