BASAK, D. K.; GOMES, R. R.; ARFIN, M. S. Duodenal Varices: A Rare Manifestation of Portal Hypertension. Journal of Bangladesh College of Physicians and Surgeons, [S. l.], v. 37, n. 3, p. 156–159, 2019. DOI: 10.3329/jbcps.v37i3.41738. Disponível em: https://www.banglajol.info/index.php/JBCPS/article/view/41738. Acesso em: 25 apr. 2024.