title: Trials and the 'real world' - how different are they?
authors.affiliation: British Heart Foundation Cardiovascular Research Centre, University of Glasgow, 126 University Place, Glasgow G12 8TA, Scotland, UK.
authors.forename: John J V
authors.initials: JJ
authors.lastname: McMurray
authors.affiliation: Department of Cardiology, Rigshospitalet, University of Copenhagen, Denmark.
authors.forename: Lars
authors.initials: L
authors.lastname: Køber
mesh_terms: D006333:Heart Failure; D006801:Humans
keywords: Epidemiology; Heart Failure; Prognosis