"Inherited dilated cardiomyopathies (DCM) are monogenic disorders caused by mutations in more than 30 genes, characterised by substantial phenotype heterogeneity. DCM affects 1:2.500 individuals and is the major cause of heart transplantation and death for non-ischaemic heart failure in adolescents and young adults. Currently, less than 1% of patients with familial DCM are genotyped in Europe. The ...