Clinical and Epidemiological Profile of patients with Chronic Obstructive Pulmonary Disease from a Reference Center in Alagoas: a cross-sectional study. Research, Society and Development, [S. l.], v. 11, n. 15, p. e198111536975, 2022. DOI: 10.33448/rsd-v11i15.36975. Disponível em: https://rsdjournal.org/rsd/article/view/36975. Acesso em: 5 dec. 2025.