1. Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230026, China
2. Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
3. Department of Endocrinology and Metabolism, Peking University First Hospital, Beijing 100034, China
4. Department of Endocrinology and Metabolism, Peking Union Medical College Hospital, Beijing 100005, China
5. Department of Endocrinology and Metabolism, Nanjing Drum Tower Hospital, Nanjing 210008, China
6. Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
7. Department of Endocrinology and Metabolism, The Second Xiangya Hospital of Central University, Changsha 410007, China
8. Department of Endocrinology and Metabolism, Changhai Hospital, Shanghai 200433, China
9. Department of Endocrinology and Metabolism, Shandong Provincial Hospital, Jinan 250021, China
10. Department of Endocrinology and Metabolism, Jiangsu Province Hospital, Nanjing 210029, China
11. Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China