Kabir, Sheikh Firoj, and Md Sirajul Haque. “Congenital Absence of Gall Bladder”. Journal of Bangladesh College of Physicians and Surgeons 30, no. 3 (November 4, 2012): 177–180. Accessed July 18, 2024. https://banglajol.info/index.php/JBCPS/article/view/12470.