title: Implantable cardioverter-defibrillators.
authors.forename: Irwin
authors.initials: I
authors.lastname: Nash
mesh_terms: D000367:Age Factors; D000368:Aged; D017147:Defibrillators, Implantable; D004608:Eligibility Determination; D006333:Heart Failure / Q000628:therapy*; D006801:Humans; D019458:Insurance Coverage; D006278:Medicare; D008875:Middle Aged; D014481:United States