Kabir, Mohammad Ali, Mahmud Hasan Mostofa Kamal, and ASM Shahidul Hossain. “Sonographic Evaluation of Effect of Smoking and Fatty Meals on Gallbladder”. Journal of Enam Medical College 8, no. 1 (February 7, 2018): 29–34. Accessed January 26, 2026. https://www.banglajol.info/index.php/JEMC/article/view/35433.