[1] Sun Yat Sen Univ, Affiliated Hosp 1, Dept Crit Care Med, 58 Zhongshan 2nd Rd, Guangzhou 510080, Guangdong, Peoples R China
[2] Sun Yat Sen Univ, Affiliated Hosp 6, Dept Crit Care Med, 26 Yuancun Erheng Rd, Guangzhou 510080, Guangdong, Peoples R China
[3] Guangzhou Med Univ, Affiliated Hosp 6, Qingyuan Peoples Hosp, Dept Crit Care Med, 24 Yinquan Rd, Qingyuan 511500, Guangdong, Peoples R China
[4] Sichuan Acad Med Sci, Dept Crit Care Med, 32 West Second Sect First Ring Rd, Chengdu 610000, Sichuan, Peoples R China
[5] Sichuan Prov Peoples Hosp, 32 West Second Sect First Ring Rd, Chengdu 610000, Sichuan, Peoples R China
[6] GuangXi Med Univ, Affiliated Hosp 1, Dept Crit Care Med, 6 Shuangyong Rd, Nanning 530021, Guangxi, Peoples R China
[7] Sichuan Univ, West China Hosp, Dept Crit Care Med, 37 Guo Xue Xiang, Chengdu 610041, Sichuan, Peoples R China
[8] Chinese PLA 302 Hosp, Dept Crit Care Med, 100 Xisihuan Middle Rd, Beijing 100000, Peoples R China
[9] Foshan First Municipal Peoples Hosp, Dept Crit Care Med, 81 Lingnan North Rd, Foshan 528000, Guangdong, Peoples R China
[10] Chinese Peoples Liberat Army Gen Hosp, Dept Crit Care Med, 28 Fuxing Rd, Beijing 100000, Peoples R China
[11] Zhengzhou Univ, Affiliated Hosp 1, Dept Crit Care Med, 1 Jianshe East Rd, Zhengzhou 450000, Henan, Peoples R China
[12] Zhuhai Peoples Hosp, Dept Crit Care Med, 79 Kangning Rd, Zhuhai 519000, Guangdong, Peoples R China
[13] Xi An Jiao Tong Univ, Affiliated Hosp 1, Dept Crit Care Med, 277 Yanta West Rd, Xian 710000, Shaanxi, Peoples R China
[14] Bengbu Med Coll, Affiliated Hosp 1, Dept Crit Care Med, 287 Changhuai Rd, Bengbu 233000, Henan, Peoples R China
[15] Shandong Prov Hosp, Dept Crit Care Med, 324 Jingwuweiqi Rd, Jinan 250000, Shandong, Peoples R China
[16] Sun Yat Sen Univ, Affiliated Hosp 3, Dept Crit Care Med, Guangzhou 510080, Guangdong, Peoples R China
[17] Fujian Prov Hosp, Dept Crit Care Med, 134 East St Fuzhou, Fujian 350000, Peoples R China
[18] Huazhong Univ Sci & Technol, Wuhan Union Hosp, Dept Crit Care Med, Tongji Med Coll, 127 Jiefangda Rd, Wuhan 430000, Hubei, Peoples R China
[19] Nanjing Univ, Dept Crit Care Med, Med Sch, Affiliated Drum Tower Hosp, 321 Zhongshan Rd, Nanjing 210000, Jiangsu, Peoples R China
[20] Nanchang Univ, Affiliated Hosp 1, Dept Crit Care Med, 17 Yongwaizheng Rd, Nanchang 330006, Jiangxi, Peoples R China
[21] Guizhou Prov Hosp, Dept Crit Care Med, 97 Boai Rd, Guiyang 550002, Guizhou, Peoples R China
[22] Second Peoples Hosp Shenzhen, Dept Crit Care Med, Sungang Rd, Shenzhen 518000, Guangdong, Peoples R China
[23] Sun Yat Sen Univ, Sch Publ Hlth, 74 Zhongshan 2nd Rd, Guangzhou 510080, Guangdong, Peoples R China