1. Emergency and Critical Care Center, Intensive Care Unit, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital, Hangzhou Medical College), Hangzhou 310014, Zhejiang, China
2. Second Clinical Medical School, Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang, China
3. Department of Intensive Care Unit, Taizhou Integrated Traditional Chinese and Western Medicine Hospital, Wenling, Zhejiang Province, China