Atrial Fibrillation in Heart Failure With Preserved Ejection Fraction: Pathophysiology and the Role of Catheter Ablation: AF in HFpEF. Rhythmos [Internet]. 2020 Apr. 7 [cited 2025 May 3];15(2):29-32. Available from: https://www.rhythmos.gr/index.php/Rhythmos/article/view/478