title: Enlargement of the aortic shadow in Nigerian heart muscle disease.
mesh_terms: D000368:Aged; D001013:Aorta, Thoracic / Q000000981:diagnostic imaging*; D006332:Cardiomegaly / Q000209:etiology*; D009202:Cardiomyopathies / Q000209:etiology*; D005260:Female; D006323:Heart Arrest / Q000209:etiology*; D006801:Humans; D006973:Hypertension / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009549:Nigeria; D011859:Radiography