title: Heart failure with preserved ejection fraction.
authors.forename: Ali
authors.initials: A
authors.lastname: Ahmed
authors.forename: Jerome L
authors.initials: JL
authors.lastname: Fleg
authors.forename: Mihai
authors.initials: M
authors.lastname: Gheorghiade
mesh_terms: D002316:Cardiotonic Agents / Q000627:therapeutic use*; D003971:Diastole; D004077:Digoxin / Q000627:therapeutic use*; D006333:Heart Failure / Q000188:drug therapy* / Q000401:mortality; D006760:Hospitalization; D006801:Humans; D013318:Stroke Volume
chemical_list: D002316:Cardiotonic Agents; D004077:Digoxin