RETROSPECTIVE STUDY OF CIRRHOTIC PATIENTS WITH FREQUENCY OF HEMATEMESIS. Sial Journal of Medical Sciences , [S. l.], v. 3, n. 3, p. 28–32, 2025. DOI: 10.60127/sjms.3.3.2025.68. Disponível em: https://www.sialjournal.com/index.php/sjms/article/view/68. Acesso em: 25 may. 2025.