1. Department of Critical Care Medicine, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
2. Department of Laboratory Medicine, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
3. Department of Emergency Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
4. Department of Critical Care Medicine, The 908th Hospital of Joint Logistics Support Forces of Chinese PLA, Nanchang, China