title: [Chronic cor pulmonale due to primary vascular obstruction: etiology and incidence].
mesh_terms: D000328:Adult; D002908:Chronic Disease; D006330:Heart Defects, Congenital / Q000150:complications; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology*; D011655:Pulmonary Embolism / Q000150:complications*; D011660:Pulmonary Heart Disease / Q000209:etiology*; D011666:Pulmonary Valve Stenosis / Q000150:complications*
vernacular_title: Coeru pulmonaire chronique par obstruction vasculaire primitive: etiologie et fréquence.