[Xu Wei; Cai Shumin; Chen Zhongqing] Southern Med Univ, Sch Clin Med 1, Nanfang Hosp, Dept Crit Care Med, Guangzhou 510515, Guangdong, Peoples R China.
[Li Yunfeng; Li Tao] Univ South China, Peoples Hosp Chenzhou 1, Dept Crit Care Med, Inst Translat Med, Chenzhou 423000, Peoples R China.
[Liang Jiangshui] Univ South China, Dept Lung Canc Diag, Peoples Hosp Chenzhou 1, Inst Translat Med, Chenzhou 423000, Peoples R China.
[Liang Jiangshui] Univ South China, Treatment Ctr, Peoples Hosp Chenzhou 1, Inst Translat Med, Chenzhou 423000, Peoples R China.
[Gao Youguang] Fujian Med Univ, Dept Anesthesiol, Affiliated Hosp 1, Sch Clin Med 1, 20 Chazhong Rd, Fuzhou 350005, Fujian, Peoples R China.