title: Primary pulmonary hypertension.
authors.affiliation: Department of Pulmonary Diseases, Martini Hospital Groningen, The Netherlands. L.H.STEENHUIS@MZH.NL
authors.forename: L H
authors.initials: LH
authors.lastname: Steenhuis
mesh_terms: D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy