title: Amplatzer ASO device closure of secundum atrial septal defects and patent foramen ovale.
abstract: Transcatheter closure of atrial septal defects and patent foramen ovale is now a well established therapeutic option. In this paper, we illustrate, step by step, the technique of Amplatzer ASO closure of these defects.
authors.affiliation: Editor-in-Chief, Images Paediatr Cardiol, St. Luke's Hospital, Malta.
authors.forename: V
authors.initials: V
authors.lastname: Grech
authors.forename: H
authors.initials: H
authors.lastname: Felice
authors.forename: A
authors.initials: A
authors.lastname: Fenech
authors.forename: Jv
authors.initials: J
authors.lastname: Degiovanni