implantable cardioverter defibrillator sustained ventricular fibrillation with number successfully defibrillated (#___)
implantable cardioverter defibrillator sustained ventricular fibrillation with number successfully defibrillated (#___)
implantable cardioverter defibrillator sustained ventricular fibrillation with number successfully defibrillated (#___)
implantable cardioverter defibrillator sustained ventricular fibrillation with number successfully defibrillated (#___)