SOHAIL, F. .; ASHRAF, T. .; AZAMKHAN, . A.; ABID, M. .; IKRAMALI, M.; SHAHID, N. Microbiological Etiology of Chronic Cough Associated with Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD): A Study from Karachi, Pakistan. Pakistan Journal of Medicine and Dentistry, [S. l.], v. 9, n. 4, p. 52–57, 2024. DOI: 10.36283/PJMD9-4/010. Disponível em: http://ojs.zu.edu.pk/ojs/index.php/pjmd/article/view/649. Acesso em: 19 may. 2024.