title: Usefulness of predischarge defibrillation testing after defibrillator implantation in hospitalized patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000628:therapy*; D016507:Cardiology Service, Hospital; D017147:Defibrillators, Implantable / Q000009:adverse effects / Q000592:standards*; D004868:Equipment Failure / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008297:Male; D008404:Massachusetts / Q000453:epidemiology; D008422:Materials Testing; D008499:Medical Records; D008875:Middle Aged; D010351:Patient Discharge / Q000592:standards*; D012189:Retrospective Studies; D016896:Treatment Outcome