title: Heart failure with preserved ejection fraction: time for a new approach?
authors.affiliation: Cardiovascular Division, Brigham and Women's Hospital, Boston, Massachusetts, USA. adesai@partners.org
authors.forename: Akshay S
authors.initials: AS
authors.lastname: Desai
mesh_terms: D000818:Animals; D004730:Endothelium, Vascular / Q000473:pathology*; D006333:Heart Failure / Q000473:pathology*; D006801:Humans; D008833:Microcirculation / Q000502:physiology*; D009206:Myocardium / Q000473:pathology*; D013318:Stroke Volume / Q000502:physiology*; D020257:Ventricular Remodeling / Q000502:physiology*
keywords: ejection fraction; endothelial dysfunction; heart failure; nitric oxide