Comparison of Conventionally Performed and Intracardiac Echocardiography Guided Catheter Ablation of Atrioventricular Node in Patients with Permanent Atrial Fibrillation—A Retrospective Single-Center Study. - Debreceni, Dorottya; Mandel, Maja; Janosi, Kristof-Ferenc; Bocz, Botond; Torma, Dalma; Simor, Tamas; Kupo, Peter (Journal of Clinical Medicine, 2024)