ELTAWANSY, Sherif et al. Impact of Chronic Obstructive Pulmonary Disease Burden on Patients With Atrial Fibrillation: A Nationwide Study. Journal of Clinical Medicine Research, Toronto, Canada, v. 17, n. 6, p. 309–319, 2025. DOI: 10.14740/jocmr6243. Disponível em: https://jocmr.elmerjournals.com/jocmr/article/view/6243.. Acesso em: 3 jul. 2025.