implantable cardioverter-defibrillator initial programmed parameters zone 1 second cardioversion
implantable cardioverter-defibrillator initial programmed parameters zone 1 second cardioversion
cardioverter-defibrillator initial programmed parameters zone 1 second cardioversion (___ joules)
cardioverter-defibrillator initial programmed parameters zone 1 second cardioversion (___ joules)