Fig. 1From: Description of a novel RyR2 mutation in a juvenile patient with symptomatic catecholaminergic polymorphic ventricular tachycardia in sleep and during exercise: a case reportTwelve-lead electrocardiogram obtained during ergometry showing a bigeminus with right bundle branch block morphology at 80 W. At this point, ergometry was stopped because recurrent syncopes under physical activity were reported in this patientBack to article page