1. Department of Endocrinology Jingzhou Hospital Affiliated to Yangtze University Jingzhou China
2. Department of Endocrinology The First People's Hospital of Changde City Changde China
3. Department of Endocrinology Jinan Central Hospital Affiliated to Shandong First Medical University Jinan China
4. Department of Endocrinology The First Hospital of Shanxi Medical University Taiyuan China
5. Department of Endocrinology, Nanjing First Hospital Nanjing Medical University Nanjing China
6. Department of Biostatistics, Public Health School Fudan University Shanghai China
7. Hua Medicine (Shanghai) Ltd. Shanghai China