Hussain Laghari, Arshad, Majid Ali Abbasi, Akhtar Hussain Samoo, Shafi Muhammad Khuhawar, Nazakat Hussain Memon, Ajeet Kumar, and Naila Sarki. “Incidence of the Atrial Fibrillation in Patients With Chronic Obstructive Pulmonary Disease (COPD) in Sindh, Pakistan: Atrial Fibrillation in Patients With Chronic Obstructive Pulmonary Disease”. Pakistan Journal of Health Sciences 4, no. 02 (February 28, 2023): 145–149. Accessed November 24, 2024. https://mail.thejas.com.pk/index.php/pjhs/article/view/498.