title: [Electrocardiographic diagnosis of chronic cor pulmonale: present status of the issue].
mesh_terms: D006332:Cardiomegaly / Q000175:diagnosis; D002908:Chronic Disease; D004562:Electrocardiography; D006801:Humans; D011656:Pulmonary Emphysema / Q000175:diagnosis; D011660:Pulmonary Heart Disease / Q000175:diagnosis*
vernacular_title: Le diagnostic électrocardiographique du coeur pulmonaire chronique: état actuel de la question.