title: [Classification of heart failure].
authors.affiliation: Second Department of Internal Medicine, University of Toyama.
authors.forename: Tadakazu
authors.initials: T
authors.lastname: Hirai
authors.forename: Hidetsugu
authors.initials: H
authors.lastname: Asanoi
mesh_terms: D005260:Female; D006333:Heart Failure / Q000145:classification*; D006801:Humans; D012720:Severity of Illness Index