implantable cardioverter-defibrillator sustained ventricular tachycardia successful anti-tachycardia pacing
implantable cardioverter-defibrillator sustained ventricular tachycardia successful anti-tachycardia pacing
cardioverter-defibrillator sustained ventricular tachycardia ___ successful anti-tachycardia pacing
cardioverter-defibrillator sustained ventricular tachycardia ___ successful anti-tachycardia pacing