title: Beta-adrenergic blockers and heart failure.
authors: D
authors: D
authors: Brito
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006333:Heart Failure / Q000150:complications / Q000188:drug therapy* / Q000401:mortality; D006801:Humans
chemical_list: D000319:Adrenergic beta-Antagonists