Hirachand, S., R. Sthapit, P. Gurung, S. Pradhanang, R. Thapa, M. Sedhai, and S. Regmi. “Histopathological Spectrum of Upper Gastrointestinal Endoscopic Biopsies”. Journal of BP Koirala Institute of Health Sciences, vol. 1, no. 1, May 2018, pp. 67-74, doi:10.3126/jbpkihs.v1i1.19760.