RT期刊文章SR Electronic T1 COPD中的静止效率低效率的确定：预期参数JF欧洲呼吸杂志JO EUR RESSIR J FD欧洲呼吸协会SP 2002947 DO 10.1183/13993003.02947-2020 VO 56188bet官网地址Rodrigo A1 Herth，Felix YR 2020 UL //www.qdcxjkg.com/content/56/4/4/2002947.abstract