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Prevalence of arrhythmia on 24-hour Holter ECG with respect to presence of late gadolinium enhancement in patients with HCM. Adapted with permission, from Adabag et al.[93]. ECG = electrocardiogram; HCM = hypertrophic cardiomyopathy; LGE = late gadolinium enhancement; NSVT = nonsustained ventricular tachycardia; PVC = premature ventricular contraction; SVT = supraventricular tachychardia
