[1] Shanghai Jiao Tong Univ, Sch Med, Ren Ji Hosp, Dept Crit Care Med, Shanghai 200001, Peoples R China
[2] Shanghai Jiao Tong Univ, Sch Med, Ruijin Hosp, Dept Crit Care Med, Shanghai 200025, Peoples R China
[3] Wuhan Univ, Zhongnan Hosp, Dept Crit Care Med, Wuhan 430071, Hubei, Peoples R China
[4] Shanghai Jiao Tong Univ, Sch Med, Shanghai Gen Hosp, Dept Crit Care Med, Shanghai 201620, Peoples R China
[5] Hangzhou Med Coll, Peoples Hosp, Zhejiang Prov Peoples Hosp, Dept Crit Care Med, Hangzhou 310014, Zhejiang, Peoples R China
[6] Fujian Med Univ, Shengli Clin Med Coll, Fujian Prov Hosp, Dept Crit Care Med, Fuzhou 350001, Fujian, Peoples R China
[7] Xi An Jiao Tong Univ, Affiliated Hosp 2, Dept Crit Care Med, Xian 710004, Shaanxi, Peoples R China
[8] Harbin Med Univ, Canc Hosp, Dept Crit Care Med, Harbin 150081, Heilongjiang, Peoples R China
[9] Naval Mil Med Univ, Second Mil Med Univ, Changhai Hosp, Dept Cardiovasc Surg, Shanghai 200433, Peoples R China
[10] Fudan Univ, HuaShan Hosp, Dept Neurosurg, Dept Crit Care Med, Shanghai 200040, Peoples R China
[11] Fudan Univ, Zhongshan Hosp, Dept Cardiovasc Surg, Shanghai 200032, Peoples R China
[12] Wuhan Univ, Renmin Hosp, Dept Crit Care Med, Wuhan 430060, Hubei, Peoples R China
[13] Anhui Med Univ, Affiliated Hosp 1, Dept Crit Care Med, Hefei 230022, Anhui, Peoples R China
[14] Naval Med Univ, Affiliated Hosp 1, Dept Burn & Trauma Intens Care Unit, Shanghai 200433, Peoples R China
[15] Huazhong Univ Sci & Technol, Tongji Med Coll, Union Hosp, Dept Crit Care Med, Wuhan 430022, Hubei, Peoples R China
[16] Zhejiang Hosp, Dept Crit Care Med, Hangzhou 310013, Zhejiang, Peoples R China
[17] Fudan Univ, Huadong Hosp, Dept Crit Care Med, Shanghai 200040, Peoples R China