A. Shahi, S. Shrestha, S. Chaudhary, P. R. Dhakal, and A. Shah, “Clinical Profile and Colonoscopic Findings in Patients Presented with Lower Gastrointestinal Bleeding in UCMS”, J Univ Coll Med Sci, vol. 9, no. 01, pp. 13–17, Jun. 2021.