[1] Guangzhou Med Univ, Affiliated Hosp 1, State Key Lab Resp Dis, Guangzhou, Peoples R China
[2] Guangzhou Med Univ, Affiliated Hosp 1, Natl Clin Res Ctr Resp Dis, Guangzhou, Peoples R China
[3] Guangzhou Med Univ, China State Key Lab Resp Dis, Dept Thorac Oncol & Surg, Guangzhou, Peoples R China
[4] Guangzhou Med Univ, Affiliated Hosp 6, Qingyuan, Peoples R China
[5] Guangzhou Med Univ, Affiliated Hosp 1, China State Key Lab Resp Dis, Dept Pulm & Crit Care Med, Guangzhou, Peoples R China
[6] Southern Med Univ, Guangdong Prov Key Lab Trop Dis Res, State Key Lab Organ Failure Res, Dept Biostat,Sch Publ Hlth, Guangzhou, Peoples R China
[7] Wuhan Jin Yintan Hosp, Wuhan, Peoples R China
[8] Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Wuhan, Peoples R China
[9] Shenzhen Third Peoples Hosp, Shenzhen, Peoples R China
[10] Southern Univ Sci & Technol, Natl Clin Res Ctr Infect Dis, Affiliated Hosp 2, Shenzhen, Peoples R China
[11] Sun Yat Sen Univ, Affiliated Hosp 5, Zhuhai, Peoples R China
[12] Guangzhou Med Univ, Guangzhou Eighth Peoples Hosp, Guangzhou, Peoples R China
[13] Cent Hosp Wuhan, Wuhan, Peoples R China
[14] Wuhan Hosp Tradit Chinese & Western Med, Wuhan Hosp 1, Wuhan, Peoples R China
[15] Chengdu Publ Hlth Clin Med Ctr, Chengdu, Peoples R China
[16] Hubei Polytech Univ, Affiliated Hosp, Huangshi Cent Hosp, Edong Healthcare Grp, Huangshi, Hubei, Peoples R China
[17] Wuhan Pulm Hosp, Wuhan, Peoples R China
[18] Wuhan Univ Sci & Technol, Tianyou Hosp, Wuhan, Peoples R China
[19] First Hosp Changsha, Changsha, Peoples R China
[20] Third Peoples Hosp Hainan Prov, Sanya, Peoples R China
[21] Huanggang Cent Hosp, Huanggang, Peoples R China
[22] Wenling First Peoples Hosp, Wenling, Peoples R China
[23] Third Peoples Hosp Yichang, Yichang, Peoples R China
[24] Hubei Univ Med, Affiliated Taihe Hosp, Shiyan, Peoples R China
[25] Xiantao First Peoples Hosp, Xiantao, Peoples R China
[26] Peoples Hosp Huangpi Dist, Wuhan, Peoples R China