Eltawansy, Sherif, Faizan Ahmed, Grishma Sharma, Pawel Lajczak, Ogechukwu Obi, Hardik A. Valand, Bhavin Patel, et al. “Impact of Chronic Obstructive Pulmonary Disease Burden on Patients With Atrial Fibrillation: A Nationwide Study”. Journal of Clinical Medicine Research 17, no. 6 (July 2, 2025): 309–319. Accessed July 3, 2025. https://jocmr.elmerjournals.com/jocmr/article/view/6243.