PÉREZ ABARCA, Felipe; CORTÉS CUELLO, Catalina; PORTGAS ARRIAGADA, José Ignacio; YUSTIZ APARICIO, María; FERNÁNDEZ BETANCOURT, Dayana. Hospital discharge rate for umbilical hernia with/without gangrene between 2020 And 2023 in Chile. Revista Confluencia, [S. l.], v. 8, 2025. DOI: 10.52611/confluencia.2025.1351. Disponível em: https://revistas.udd.cl/index.php/confluencia/article/view/1351. Acesso em: 10 apr. 2026.