title: Primary cor pulmonale; chronic cor pulmonale resulting from pulmonary hypertension of unknown etiology; review of literature; report of 4 cases.
authors.forename: S
authors.initials: S
authors.lastname: SAMUELSSON
mesh_terms: D002908:Chronic Disease; D006801:Humans; D006973:Hypertension; D006976:Hypertension, Pulmonary; D011660:Pulmonary Heart Disease