Dhakal, B., and R. Makaju. “Incidence and Diagnosis of Ampullary Carcinoma in Dhulikhel Hospital, Kathmandu University Hospital”. Kathmandu University Medical Journal 19, no. 3 (September 30, 2021): 301–304. Accessed December 4, 2024. https://nepjol.info./index.php/KUMJ/article/view/49702.