是时候放弃COPD加重的“自我管理”了吗?JF European Respiratory Journal JO Eur Respir J FD 188bet官网地址European Respiratory Society SP 1902102 DO 10.1183/13993003.02102-2019 VO 55 IS 1 A1 Ramakrishnan, Sanjay A1 Bafadhel, Mona YR 2020 UL //www.qdcxjkg.com/content/55/1/1902102.abstract AB