1.
Rehman A, Shafiq H, Jawed S, Behram F. Chronic Obstructive Pulmonary Disease (COPD) Screening is Still a Challenge in Pakistan: COPD in Pakistan. J Aziz Fatm Med Den College [Internet]. 2019 Apr. 23 [cited 2024 Mar. 29];1(1):18-23. Available from: https://journal.afmdc.edu.pk/index.php/AFMDC/article/view/27