Danish, I. ., Rehman, S. ., Bibi, M. . and Khan, R. . (2025) “Bacterial Etiology and Antibiotic Susceptibility Patterns in Acute Exacerbations of Chronic Obstructive Pulmonary Disease: Implications for Targeted Antimicrobial Therapy”, Pakistan Journal of Chest Medicine, 31(1), pp. 37–43. Available at: https://pjcm.net/index.php/pjcm/article/view/1002 (Accessed: 17April2026).