Shah M, Ahmad S, Daud M, Noor Islam. Hematological and Clinical Profiling of Patients with Chronic Obstructive Pulmonary Disease. Pak J Chest Med [Internet]. 2025Dec.2 [cited 2026Apr.17];31(4):307-1. Available from: http://www.pjcm.net/index.php/pjcm/article/view/1074