Figure 2From: Synchronous cardiac arrest in monozygotic twins with hypertrophic cardiomyopathy - Is sudden cardiac death genetically pre-programmed?Interrogation of implantable cardioverter-defibrillator (ICD). A. Rhythm strip showing ventricular tachyarrhythmia. B. Ventricular tachyarrhythmia successfully terminated by the ICD shock.Back to article page