Prediction of Aspartate Aminotransferase to Platelet Ratio Index with Size of Esophageal Varices in Liver Cirrhosis oleh Amrendra K Mandal, Prashant Subedi, Mukesh Sharma Paudel, Suman Thapa, Paritosh Kafle, Vijay Gayam, Mazin Khalid, Rajan Kanth, Neetu M Ray, Sunil Ray, Shristy Gautam