title: Importance of determining the left ventricular ejection fraction in elderly patients with acute heart failure seen in emergency departments.
authors.forename: José
authors.initials: J
authors.lastname: González-Costello
authors.forename: Nicolás
authors.initials: N
authors.lastname: Manito
authors.forename: David
authors.initials: D
authors.lastname: Chivite
mesh_terms: D000208:Acute Disease; D000368:Aged; D004636:Emergency Service, Hospital; D006333:Heart Failure / Q000503:physiopathology*; D006801:Humans; D013318:Stroke Volume; D016277:Ventricular Function, Left