title: Atrial fibrillation I: a new classification system.
authors.forename: James L
authors.initials: JL
authors.lastname: Cox
mesh_terms: D001281:Atrial Fibrillation / Q000145:classification* / Q000503:physiopathology / Q000628:therapy; D004594:Electrophysiology; D006801:Humans; D009626:Terminology as Topic