title: A randomized comparison of external and internal cardioversion of chronic atrial fibrillation.
authors.forename: S
authors.initials: S
authors.lastname: Levy
authors.forename: F
authors.initials: F
authors.lastname: Morady
mesh_terms: D001281:Atrial Fibrillation / Q000628:therapy*; D002908:Chronic Disease; D004554:Electric Countershock / Q000379:methods*; D006801:Humans; D016032:Randomized Controlled Trials as Topic