BURGOS ALDERETE, J. Hemorragia Digestiva Baja. Manejo en la urgencia*. Anales of the Faculty of Medical Sciences, [S. l.], v. 48, n. 1, 2022. Disponível em: https://revistascientificas.una.py/index.php/RP/article/view/2025. Acesso em: 13 dec. 2024.