Fig. 1From: Risk factors of sudden cardiac death in Egyptian patients younger than 40 yearsShowing different etiologies of SCD in our studied population. ARVD Arrhythmogenic right ventricular dysplasia, CHB Complete heart block, CPVT catecholamine-mediated ventricular tachycardia, DCM Dilated cardiomyopathy, HCM Hypertrophic cardiomyopathy, VT Ventricular tachycardia, WPW Wolff–Parkinson–WhiteBack to article page