title: The electrocardiogram and vectorcardiogram associated with chronic pulmonary disease.
mesh_terms: D000368:Aged; D006332:Cardiomegaly / Q000209:etiology; D002908:Chronic Disease; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006331:Heart Diseases / Q000209:etiology; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D011652:Pulmonary Circulation; D011656:Pulmonary Emphysema / Q000150:complications / Q000503:physiopathology*; D014672:Vectorcardiography