implantable cardioverter-defibrillator initial programmed parameters zone 2 burst anti-tachycardia pacing number of attempts (#___)
implantable cardioverter-defibrillator initial programmed parameters zone 2 burst anti-tachycardia pacing number of attempts (#___)
implantable cardioverter-defibrillator initial programmed parameters zone 2 burst anti-tachycardia pacing number of attempts (#___) (procedure)
implantable cardioverter-defibrillator initial programmed parameters zone 2 burst anti-tachycardia pacing number of attempts (#___) (procedure)