title: Classification of atrial fibrillation.
authors.forename: M M
authors.initials: MM
authors.lastname: Gallagher
authors.forename: A J
authors.initials: AJ
authors.lastname: Camm
mesh_terms: D001281:Atrial Fibrillation / Q000145:classification* / Q000175:diagnosis / Q000628:therapy; D004554:Electric Countershock; D006801:Humans; D013997:Time Factors