Assessment of Anxiety and Depression Among Patients with COPD . Academia Journal of Medicine, [S. l.], v. 4, n. 2, p. 73–77, 2021. DOI: 10.48165/0e29wm16. Disponível em: https://journals.acspublisher.com/index.php/ajm/article/view/18913. Acesso em: 8 apr. 2025.