Chhetri, B. K., Paudel, M. S., Pokharel, N., Dhungana, S. P., Paudel, A., & _, S. (2013). Upper Gastrointestinal Endoscopy in Lumbini Medical College and Teaching Hospital: A retrospective study of two years. Journal of Lumbini Medical College, 1(1), 7-9. https://doi.org/10.22502/jlmc.v1i1.3