title: [Persistent atrial fibrillation: when to use cardioversion].
authors.affiliation: Istituto di Cardiologia, Università degli Studi, Catania.
authors.forename: V
authors.initials: V
authors.lastname: Calvi
authors.forename: G
authors.initials: G
authors.lastname: Licciardello
authors.forename: A
authors.initials: A
authors.lastname: Di Grazia
authors.forename: A
authors.initials: A
authors.lastname: Indelicato
authors.forename: G
authors.initials: G
authors.lastname: Lo Nigro
authors.forename: B
authors.initials: B
authors.lastname: Francaviglia
authors.forename: G
authors.initials: G
authors.lastname: Giuffrida
mesh_terms: D001281:Atrial Fibrillation / Q000628:therapy*; D004554:Electric Countershock; D006801:Humans