1. Yi Feng:
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Hangkong Road, Wuhan, China
2. Xianjun Xiong:
China Health Insurance Research Association, Beijing, China
3. Qiuji Xue:
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Hangkong Road, Wuhan, China
4. Lan Yao:
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Hangkong Road, Wuhan, China
5. Fei Luo:
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Hangkong Road, Wuhan, China
6. Li Xiang:
School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Hangkong Road, Wuhan, China