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