NICE sets out guidelines for heart failure: beta-blockers should be used in all cases.
D000047:Academies and Institutes; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006333:Heart Failure / Q000188:drug therapy*; D006801:Humans; D017410:Practice Guidelines as Topic; D006113:United Kingdom
D000319:Adrenergic beta-Antagonists