Chaudhary, Shatdal, Altaban Rahi, Anita Shah, Aakash Shahi, Badri Kumar Gupta, and Niraj Kumar Jaiswal. “Prevalence of Helicobacter Pylori Infection in Patients With Portal Hypertension”. Journal of Universal College of Medical Sciences 6, no. 2 (December 3, 2018): 16–19. Accessed May 7, 2024. https://www.nepjol.info/index.php/JUCMS/article/view/22470.