Fig. 3From: Description of a novel RyR2 mutation in a juvenile patient with symptomatic catecholaminergic polymorphic ventricular tachycardia in sleep and during exercise: a case reportIntracardiac electrogram obtained from implantable cardioverter defibrillator Holter monitor showing a polymorphic ventricular tachycardia during sleep that was terminated by antitachycardic pacingBack to article page