Afsin, Emine, and Hamdi Afsin. “Clinical Overview of Chronic Obstructive Pulmonary Disease Patients With Myocardial Perfusion Defect”. National Journal of Health Sciences 7, no. 3 (September 30, 2022): 105-109. Accessed May 18, 2024. https://ojs.njhsciences.com/index.php/njhs/article/view/344.