title: [Vectorcardiography and echocardiography in the diagnosis of chronic pulmonary heart disease (correlation with respiratory parameters and electrocardiography)].
mesh_terms: D002908:Chronic Disease; D004452:Echocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008875:Middle Aged; D011660:Pulmonary Heart Disease / Q000175:diagnosis* / Q000503:physiopathology; D014672:Vectorcardiography
vernacular_title: La vectocardiographie et l'échocardiographie dans le diagnostic du coeur pulmonaire chronique.