title: Chronic thromboembolic pulmonary hypertension--not so rare after all.
authors.affiliation: Division of Cardiology, Medical University of Vienna, Vienna.
authors.forename: Irene M
authors.initials: IM
authors.lastname: Lang
mesh_terms: D002908:Chronic Disease; D004730:Endothelium, Vascular / Q000378:metabolism; D015870:Gene Expression; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis / Q000209:etiology* / Q000235:genetics; D015994:Incidence; D011651:Pulmonary Artery / Q000473:pathology; D011655:Pulmonary Embolism / Q000150:complications* / Q000235:genetics; D013923:Thromboembolism / Q000150:complications; D020246:Venous Thrombosis / Q000150:complications