[目的]既往研究发现肺动脉高压(pulmonary arterial hypertension,PAH)患者有小气道功能损害,本研究利用肺功能(pulmonary functio......

目的研究慢性血栓栓塞性肺动脉高压(chronic thromboembolic pulmonary hypertension,CTEPH)患者的小气道功能特点及与血流动力学......