YONIS, A. G.; ABDALLASH, A. S. A.; AHMED, M.; MOHAMMED OSMAN, A. M. CHARACTERIZATION OF PORTAL HYPERTENSION IN GEZIRASTATE (SUDAN) USING ULTRASOUND. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 7, n. 7, p. 30–38, 2019. DOI: 10.29121/granthaalayah.v7.i7.2019.711. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG19_A07_2426. Acesso em: 26 apr. 2024.