DANISH, I. .; REHMAN, S. .; BIBI, M. .; KHAN, R. . Bacterial Etiology and Antibiotic Susceptibility Patterns in Acute Exacerbations of Chronic Obstructive Pulmonary Disease: Implications for Targeted Antimicrobial Therapy. Pakistan Journal of Chest Medicine, [S. l.], v. 31, n. 1, p. 37–43, 2025. Disponível em: https://www.pjcm.net/index.php/pjcm/article/view/1002. Acesso em: 4 oct. 2026.