title: Cardioversion of chronic atrial fibrillation-towards a more aggressive approach.
authors.forename: S
authors.initials: S
authors.lastname: Lévy
mesh_terms: D001281:Atrial Fibrillation / Q000150:complications / Q000628:therapy*; D002908:Chronic Disease; D004554:Electric Countershock; D006801:Humans; D013971:Thyrotoxicosis / Q000150:complications; D013997:Time Factors; D016896:Treatment Outcome