Non-invasive predictors of esophageal varices in patients with cirrhosis of liver. International Journal of Biomedical and Advance Research, [S. l.], v. 10, n. 4, p. e5161, 2019. DOI: 10.7439/ijbar.v10i4.5161. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/5161. Acesso em: 13 mar. 2025.