implantable cardioverter-defibrillator final programmed atrioventricular delay
implantable cardioverter-defibrillator final programmed atrioventricular delay
implantable cardioverter-defibrillator final programmed atrioventricular delay (___ msec)
implantable cardioverter-defibrillator final programmed atrioventricular delay (___ msec)