title: Is the approach to atrial fibrillation ablation becoming more complex and fractionated?
authors.forename: Brian
authors.initials: B
authors.lastname: Olshansky
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology*; D004562:Electrocardiography; D022062:Electrophysiologic Techniques, Cardiac; D006325:Heart Atria / Q000503:physiopathology*; D006801:Humans