1.
Ullah MU, Iftikhar R, Khan MB, Khalil A, Liaqat J, Qadir M. ROLE OF AZITHROMYCIN FOR PREVENTION OF COPD EXACERBATIONS. Pak J Chest Med [Internet]. 2015Jul.26 [cited 2026Apr.22];19(3). Available from: https://pjcm.net/index.php/pjcm/article/view/64