Nutritional care in hospital patient safety: evidence for a new health policy objective. Revista Universidad de Guayaquil, [S. l.], v. 120, n. 2, p. 37–44, 2015. DOI: 10.53591/rug.v120i2.706. Disponível em: https://revistas.ug.edu.ec/index.php/rug/article/view/706. Acesso em: 15 dec. 2025.