Parajuli, P. et al. 2025. Spectrum of Lower Gastrointestinal Disease on Colonoscopy and Histopathological Examination in a Tertiary Care Centre in Biratnagar . Journal of Nobel Medical College. 14, 1 (Sep. 2025), 87–94. DOI:https://doi.org/10.3126/jonmc.v14i1.83340.