1. Department of General Practice, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
2. Department of Quality Management, Zhejiang Hospital, Hangzhou, Zhejiang, China
3. Department of Rehabilitation, Zhejiang Provincial People’s Hospital, Hangzhou, Zhejiang, China
4. Department of Scientific Research, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
5. Department of Immunology, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, Zhejiang, China