title: Relevance of atrioventricular nodal physiology in patients with medically refractory atrial fibrillation.
authors.forename: C
authors.initials: C
authors.lastname: Garratt
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology* / Q000601:surgery; D001283:Atrioventricular Node / Q000503:physiopathology* / Q000601:surgery; D017115:Catheter Ablation; D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans