title: Beta-blockade for patients with heart failure.
authors.forename: W
authors.initials: W
authors.lastname: Rifkin
authors.forename: S
authors.initials: S
authors.lastname: Walerstein
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002985:Clinical Protocols; D002986:Clinical Trials as Topic / Q000592:standards; D004992:Ethics, Medical; D006333:Heart Failure / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D008790:Metoprolol / Q000627:therapeutic use*; D009203:Myocardial Infarction / Q000188:drug therapy*; D016079:Refusal to Treat
chemical_list: D000319:Adrenergic beta-Antagonists; D008790:Metoprolol