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