title: Heart size in primary myocardial disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002306:Cardiac Volume; D006332:Cardiomegaly; D009202:Cardiomyopathies / Q000000981:diagnostic imaging / Q000503:physiopathology*; D002319:Cardiovascular System / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology; D009929:Organ Size; D011859:Radiography; D013909:Thorax / Q000033:anatomy & histology