Hemodynamic Changes in Patients with High-altitude Pulmonary Edema 
SHI Jianguo,JI Huaqing,CHEN Xianggui,FU Changhuai,XIAN Wen
Chinese General Practice . 2021, (17): 2192 -2197 .  DOI: 10.12114/j.issn.1007-9572.2021.00.473