title: Electropathological substrate of longstanding persistent atrial fibrillation in patients with structural heart disease: epicardial breakthrough.
authors.affiliation: Department of Physiology, Cardiovascular Research Institute Maastricht, Maastricht, the Netherlands.
authors.forename: Natasja M S
authors.initials: NM
authors.lastname: de Groot
authors.forename: Richard P M
authors.initials: RP
authors.lastname: Houben
authors.forename: Joep L
authors.initials: JL
authors.lastname: Smeets
authors.forename: Eric
authors.initials: E
authors.lastname: Boersma
authors.forename: Ulrich
authors.initials: U
authors.lastname: Schotten
authors.forename: Martin J
authors.initials: MJ
authors.lastname: Schalij
authors.forename: Harry
authors.initials: H
authors.lastname: Crijns
authors.forename: Maurits A
authors.initials: MA
authors.lastname: Allessie