implantable cardioverter-defibrillator initial programmed parameters zone 3 second defibrillation
implantable cardioverter-defibrillator initial programmed parameters zone 3 second defibrillation
cardioverter-defibrillator initial programmed parameters zone 3 second defibrillation (___ joules)
cardioverter-defibrillator initial programmed parameters zone 3 second defibrillation (___ joules)