implantable cardioverter-defibrillator initial programmed parameters zone 1 fifth defibrillation
implantable cardioverter-defibrillator initial programmed parameters zone 1 fifth defibrillation
cardioverter-defibrillator initial programmed parameters zone 1 fifth defibrillation (___ joules)
cardioverter-defibrillator initial programmed parameters zone 1 fifth defibrillation (___ joules)