Beta-blockers in heart failure.
DeHart
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D
D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage / Q000627:therapeutic use*; D002303:Cardiac Output, Low / Q000188:drug therapy*; D004363:Drug Utilization; D006801:Humans; D016032:Randomized Controlled Trials as Topic
D000319:Adrenergic beta-Antagonists