Shrestha, M. L, M. Khakurel, and G Sayam. “Post Cholecystectomy Biliary Gastritis and H. Pylori Infection”. Journal of Institute of Medicine Nepal 27, no. 2 (August 31, 2005): 6–10. Accessed November 7, 2025. http://jiomnepal.edu.np/index.php/jiomnepal/article/view/183.