Myosin light chain mutations in familial hypertrophic cardiomyopathy: phenotypic presentation and frequency in Danish and South African populations

Abstract

Editor—Familial hypertrophic cardiomyopathy (FHC) is an autosomal dominant disease, which may afflict as many as 1 in 500 subjects.1 The disease is characterised by an unexplained local or general myocardial...