AHMED, S.; RANI, A.; IQBAL, S.; RAUF, N.; JAMIL, M.; ADIL, N. Correlation/Frequency of Increased Portal Vein Size In Cirrhotic Patients With Esophageal Varices. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 30, n. 2, 2026. DOI: 10.37939/jrmc.v30i2.3026. Disponível em: https://www.journalrmc.com/index.php/JRMC/article/view/3026. Acesso em: 3 jul. 2026.