in 9 of the 11 patients with ventricular tachycardia analysis of the paced qrs configuration , electrograms during induced ventricular tachycardia or programmed stimulation during tachycardia suggested that a site with a long s-qrs interval during pacing was located at or near a ventricular tachycardia circuit .
C0039231
tachycardia
C0042514
ventricular tachycardia