ALI, B.; SHAH, I. .; ALI, A. .; REHMAN, E. .; KHAN, M. K. .; HAKIM, H. . Undiagnosed Chronic Obstructive Pulmonary Disease amongst Coronary Artery Disease Patients: A single centre study. Pakistan Journal of Chest Medicine, [S. l.], v. 28, n. 4, p. 414–419, 2022. DOI: 10.1996/pjcm.v28i4.879. Disponível em: https://www.pjcm.net/index.php/pjcm/article/view/879. Acesso em: 30 oct. 2025.