Title: Frequency of Cardiac Troponin I Mutations in Families With Hypertrophic Cardiomyopathy in China
Abstract: I read with interest the recent study on the frequency of cardiac troponin I (cTnI) mutations in families with hypertrophic cardiomyopathy (HCM) reported from the United Kingdom ([1][1]). It is amazing to note that the prevalence of cTnI mutations in the United Kingdom (3.1%) is almost identical to