A recent meta-analysis assessing predictors for sustained ventricular arrhythmias, showed PLN and LMNA to be associated with arrhythmogenic outcome.28 Although we did not have enough power to study PLN G+, LMNA G+ did show significantly more ventricular arrhythmias compared with G− controls. The gene discussed is PLN; the disease is Ventricular arrhythmia.