Amanullah, Tooba Khan, Maheen Saad, Seema Shaheen, Aziz Ur Rehman, and Salman Khan. 2022. “Circulatory and Adipose Tissue Leptin and Adiponectin in Relationship to Resting Energy Expenditure in Patients With Chronic Obstructive Pulmonary Disease”. Pakistan Journal of Chest Medicine 28 (2):236-43. https://www.pjcm.net/index.php/pjcm/article/view/862.