Determinants of quality of life in patients with chronic obstructive pulmonary disease. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 30, n. 3, p. 156–66, 2014. DOI: 10.32385/rpmgf.v30i3.11359. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/11359. Acesso em: 17 apr. 2026.