title: Smoking is an important component in the analysis of heart failure.
authors.forename: S J
authors.initials: SJ
authors.lastname: Jay
mesh_terms: D000368:Aged; D006333:Heart Failure / Q000453:epidemiology* / Q000209:etiology* / Q000401:mortality; D006801:Humans; D006278:Medicare; D012907:Smoking / Q000009:adverse effects*; D016540:Smoking Cessation; D014481:United States / Q000453:epidemiology