title: Primary myocardial disease.
mesh_terms: D006332:Cardiomegaly / Q000473:pathology*; D009202:Cardiomyopathies; D004194:Disease; D006331:Heart Diseases; D006333:Heart Failure / Q000473:pathology*; D006801:Humans; D009206:Myocardium
keywords: HEART ENLARGEMENT/pathology; HEART FAILURE, CONGESTIVE/pathology; MYOCARDIUM/diseases