title: NEW CRITERIA FOR THE ELECTROCARDIOGRAPHIC DIAGNOSIS OF EMPHYSEMA AND COR PULMONALE.
mesh_terms: D002908:Chronic Disease; D004562:Electrocardiography; D004646:Emphysema; D006801:Humans; D006976:Hypertension, Pulmonary; D011656:Pulmonary Emphysema; D011660:Pulmonary Heart Disease; D013223:Statistics as Topic
keywords: ELECTROCARDIOGRAPHY; PULMONARY EMPHYSEMA; PULMONARY HEART DISEASE; STATISTICS