title: Erratum to: Prevalence of patent foramen ovale in ischemic stroke in Italy: the SISIFO Study.
authors.affiliation: UO Neurologia Ospedale "G. Jazzolino" Piazzale Fleming, 89900, Vibo Valentia, Italy. neurologiavv@live.it.
authors.forename: Domenico
authors.initials: D
authors.lastname: Consoli
authors.affiliation: Stroke Unit, Perugia University, Perugia, Italy.
authors.forename: Maurizio
authors.initials: M
authors.lastname: Paciaroni
authors.affiliation: Neurologia e Stroke Unit Ospedale Cardinal Massaja Asti, Asti, Italy.
authors.forename: Marco
authors.initials: M
authors.lastname: Aguggia
authors.affiliation: SC Neurologia-Stroke Unit, Azienda Ospedaliera G.Brotzu, Pzz.le Ricchi, 109134, Cagliari, Italy.
authors.forename: Maurizio
authors.initials: M
authors.lastname: Melis
authors.affiliation: Neurology Unit, Stroke Unit, Department of Neuromotor Physiology, Arcispedale Santa Maria Nuova IRCCS, Reggio Emilia, Italy.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Malferrari
authors.affiliation: Azienda Ospedaliera S. Anna, Como, Italy.
authors.forename: Simone
authors.initials: S
authors.lastname: Vidale
authors.affiliation: AOU "Molinette", Turin, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Cerrato
authors.affiliation: Department of Neurology, University of L'Aquila, 67100, L'Aquila, Italy.
authors.forename: Simona
authors.initials: S
authors.lastname: Sacco
authors.affiliation: DINOGMI, Stroke-Unit, University of Genoa, Largo Daneo, 3, 16132, Genoa, Italy.
authors.forename: Carlo
authors.initials: C
authors.lastname: Gandolfo
authors.affiliation: SSO Stroke Unit UO Neurologia DAI di Neuroscienze, AOU Integrata Verona, Verona, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Bovi
authors.affiliation: AO "S. Martino", Genoa, Italy.
authors.forename: Carlo
authors.initials: C
authors.lastname: Serrati
authors.affiliation: Neurology Unit, S. Andrea Hospital, Via Vittorio Veneto 197, 19124, La Spezia, Italy.
authors.forename: Massimo
authors.initials: M
authors.lastname: Del Sette
authors.affiliation: UC Malattie Cerebrovascolari/Stroke Unit, IRCCS "C. Mondino", Pavia, Italy.
authors.forename: Anna
authors.initials: A
authors.lastname: Cavallini
authors.affiliation: UOC Stroke Unit, Dipartimento di Neuroscienze, Universita' degli Studi di Roma Tor Vergata, Rome, Italy.
authors.forename: Marina
authors.initials: M
authors.lastname: Diomedi
authors.affiliation: UO Neurologia Ospedale "G. Jazzolino" Piazzale Fleming, 89900, Vibo Valentia, Italy.
authors.forename: Paolo
authors.initials: P
authors.lastname: Postorino
authors.affiliation: UO Neurologia ASL 1 dell' Umbria Ospedale, Via Engels, 06012, Città di Castello (PG), Italy.
authors.forename: Stefano
authors.initials: S
authors.lastname: Ricci