1. School of Public Health, Zhejiang Chinese Medical University, Hangzhou 310053, Binwen Road 548#, China
2. Department of Hematology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Youdian Road 46#, China
3. Clinical Evaluation Center, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, Youdian Road 46#, China
4. Critical Care Department, Tongde Hospital of Zhejiang Province, Hangzhou, China