title: [Difficult heart-questions: pacemaker, prolapse and downgrade].
authors.affiliation: Thoraxkliniken, Sahlgrenska Universitetssjukhuset/Sahlgrenska, Göteborg.
authors.forename: B I
authors.initials: BI
authors.lastname: Lindskog
authors.forename: H
authors.initials: H
authors.lastname: Nyman
mesh_terms: D002309:Cardiology; D006801:Humans; D009626:Terminology as Topic
vernacular_title: Knepiga hjärtefrågor: pacemaker, prolaps och nedåtstigande.