Shilpakar, Olita, Pratap Narayan Prasad, and Ramesh Kumar Maharjan. 2018. “Analysis of Clinical Rockall Score in Patients With Acute Upper Gastrointestinal Bleeding in the Emergency Services of a Tertiary Hospital”. Nepal Medical Journal 1 (01):31-36. https://nmj.com.np/nmj/index.php/nmj/article/view/114.