title: [The natural history of acute pulmonary thromboembolism and chronic thromboembolic pulmonary hypertension].
authors: Zhen-guo
authors: ZG
authors: Zhai
authors: Yuan-hua
authors: YH
authors: Yang
authors: Jun
authors: J
authors: Wang
mesh_terms: D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology / Q000473:pathology* / Q000503:physiopathology; D011655:Pulmonary Embolism / Q000150:complications / Q000473:pathology* / Q000503:physiopathology