Muhammad Imran Khan, Ahmad, F. S. A., Afzal, F., Sultan, Z., Nazar, Z., & Khan, J. U. A. (2023). Correlation between Portal Vein Diameter and Esophageal Varices Grades in Chronic Liver Disease Patients using Ultrasonography and Endoscopy as a Diagnostic Tool. Journal of Saidu Medical College, 13(3), 110–115. https://doi.org/10.52206/jsmc.2023.13.3.783