1. Department of Metabolism and Endocrinology, Second Xiangya HospitalCentral South University Changsha China
2. Key Laboratory of Diabetes Immunology (Central South University), Ministry of EducationNational Clinical Research Centre for Metabolic Diseases Changsha China
3. School of Public HealthCentral South University Changsha China
4. Department of Endocrinology and MetabolismChinese People's Liberation Army General Hospital Beijing China
5. Department of Endocrinology and MetabolismFirst Affiliated Hospital of China Medical University Shenyang China
6. Department of Endocrinology and MetabolismShanxi Provincial People's Hospital Taiyuan China
7. Department of Endocrinology and MetabolismWest China Hospital, Sichuan University Chengdu China
8. Department of Endocrinology, Xijing HospitalFourth Military Medical University Xi'an China
9. Department of Endocrinology and MetabolismAffiliated Drum Tower Hospital of Nanjing University Medical School Nanjing China
10. Department of Endocrinology and MetabolismPeople's Hospital of Xinjiang Uygur Autonomous Region Urumqi China
11. Departments of Endocrinology and MetabolismFujian Provincial Hospital Fuzhou China
12. Department of Endocrinology and MetabolismQilu Hospital of Shandong University Jinan China
13. Department of Endocrinology and MetabolismPeking University First Hospital Beijing China
14. Department of Endocrinology and MetabolismHenan Provincial People's Hospital Zhengzhou China
15. Department of Endocrinology and MetabolismSecond Affiliated Hospital of Harbin Medical University Harbin China
16. Department of Endocrinology and MetabolismThird Affiliated Hospital of Sun Yatsen University Guangzhou China
17. Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai Diabetes InstituteShanghai Clinical Centre for Diabetes Shanghai China
18. Division of Endocrinology and MetabolismUniversity of Virginia Charlottesville Virginia
19. Department of Endocrinology and MetabolismPeking University People's Hospital Beijing China
20. Department of Endocrinology and MetabolismChina‐Japan Friendship Hospital Beijing China
21. Blizard Institute, Queen MaryUniversity of London London UK