The evolution of congestive heart failure care.
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000368:Aged; D006333:Heart Failure / Q000178:diet therapy / Q000628:therapy*; D016027:Heart Transplantation; D006353:Heart-Assist Devices; D006801:Humans; D007423:Intra-Aortic Balloon Pumping
D000319:Adrenergic beta-Antagonists