BURGA CISTERNA, C.; RUIZ TEJADA, L.; ACEVEDO VENCES , F. A. Methodological analysis of the article “Cardiorenal syndrome in patients with cardiac failure in a university hospital”. Revista Colombiana de Nefrología, [S. l.], v. 11, n. 2, 2024. DOI: 10.22265/acnef.11.2.809. Disponível em: https://revistanefrologia.org/index.php/rcn/article/view/809. Acesso em: 20 sep. 2025.