title: [Is anemia a marker of advanced disease or a therapeutic target in heart failure?].
authors.forename: Eulalia
authors.initials: E
authors.lastname: Roig
mesh_terms: D000740:Anemia / Q000453:epidemiology / Q000209:etiology* / Q000628:therapy; D018450:Disease Progression; D006333:Heart Failure / Q000150:complications*; D006801:Humans; D011379:Prognosis; D012720:Severity of Illness Index