implantable cardioverter-defibrillator initial programmed parameters atrioventricular delay
implantable cardioverter-defibrillator initial programmed parameters atrioventricular delay
cardioverter-defibrillator initial programmed parameters atrioventricular delay (___ msec)
cardioverter-defibrillator initial programmed parameters atrioventricular delay (___ msec)