DURÁN, D.; VARGAS, O. C. Stable copd management in relation to the GOLD: Experience at a university hospital. Colombia Medica, [S. l.], v. 39, n. 4, p. 328–345, 2008. DOI: 10.25100/cm.v39i4.615. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/615. Acesso em: 23 apr. 2024.