RODRÍGUEZ CORREDOR, Z. A.; MOLINA MARÍN, G. CONTRACTUAL RELATIONSHIPS BETWEEN HEALTH INSURANCE COMPANIES AND HOSPITALS, MEDELLÍN, COLOMBIA, 2005-2006. Investigación y Educación en Enfermería, [S. l.], v. 27, n. 1, 2009. DOI: 10.17533/udea.iee.2839. Disponível em: https://revistas.udea.edu.co/index.php/iee/article/view/2839. Acesso em: 22 jan. 2025.