title: Chronic heart failure and pulmonary function in cor pulmonale.
mesh_terms: D006332:Cardiomegaly; D002908:Chronic Disease; D004562:Electrocardiography; D006333:Heart Failure / Q000209:etiology*; D011652:Pulmonary Circulation; D011656:Pulmonary Emphysema / Q000150:complications; D011660:Pulmonary Heart Disease / Q000150:complications*; D012131:Respiratory Insufficiency / Q000150:complications*; D013147:Spirometry