it is concluded that programmed electrical stimulation induces the same type of ventricular arrhythmia ( rapid polymorphic ventricular tachycardia or ventricular fibrillation ) in 'symptomatic ' and 'asymptomatic ' patients with hypertrophic cardiomyopathy , the incidence in the latter group being 19 % .
C0085612
ventricular arrhythmia
C0042510
ventricular fibrillation