RT Journal文章SR Electronic T1国际欧洲呼吸学会/美国胸科学会重度哮喘指南J188bet官网地址F欧洲呼吸学会JO Eur Respir J FD欧洲呼吸学会SP 1378 OP 1379 DO 10.1183/09031936.00120714 VO 44 IS 5 A1 Chung, Kian Fan A1 Wenzel, Sally YR 2014 UL //www.qdcxjkg.com/content/44/5/1378.abstract AB