Perveen, Shaila, SM Mizanur Rahman, Md SM Motahar Hossain, Niamul Gani Chowdhury, and Mir Azimuddin Ahmed. “Difficult ERCP With Aberrant Papilla A Report of Three Cases”. Journal of Bangladesh College of Physicians and Surgeons 36, no. 1 (January 29, 2018): 37–40. Accessed August 17, 2024. https://banglajol.info/index.php/JBCPS/article/view/35510.