implantable cardioverter-defibrillator initial programmed parameters zone 1 number of burst anti-tachycardia pacing attempts (#___)
implantable cardioverter-defibrillator initial programmed parameters zone 1 number of burst anti-tachycardia pacing attempts (#___)
cardioverter-defibrillator initial programmed parameters zone 1 ___ burst anti-tachycardia pacing attempts
cardioverter-defibrillator initial programmed parameters zone 1 ___ burst anti-tachycardia pacing attempts