title: Importance of using biphasic shock waveforms for cardioversion from atrial fibrillation: an unresolved issue.
authors.forename: J M
authors.initials: JM
authors.lastname: Morgan
mesh_terms: D001281:Atrial Fibrillation / Q000628:therapy*; D004554:Electric Countershock / Q000379:methods*; D006801:Humans