Family determinants as a risk factor for chronic obstructive pulmonary disease: a systematic review. Revista Portuguesa de Medicina Geral e Familiar, [S. l.], v. 36, n. 2, p. 144–52, 2020. DOI: 10.32385/rpmgf.v36i2.12604. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/12604. Acesso em: 10 mar. 2025.