title: The electrocardiogram and vectorcardiogram associated with chronic pulmonary disease.
mesh_terms: D000368:Aged; D006328:Cardiac Catheterization; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000150:complications / Q000503:physiopathology*; D011660:Pulmonary Heart Disease / Q000175:diagnosis*; D012129:Respiratory Function Tests; D014672:Vectorcardiography