1. Department of Endocrinology, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing China
2. Department of Endocrinology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangdong, China
3. Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangdong, China
4. Department of Endocrinology, Dalian Municipal Central Hospital, Liaoning, China
5. Department of Endocrinology, First Affiliated Hospital of Chongqing Medical University, Chongqing, China
6. Department of Endocrinology, Second Xiangya Hospital of Central South University, Changsha, China
7. Department of Endocrinology, Peking University Shenzhen Hospital, Guangdong, China
8. Department of Endocrinology, West China Hospital, Sichuan University, Sichuan, China
9. Department of Endocrinology, Shenzhen Second People’s Hospital, Guangdong, China
10. Department of Endocrinology, Peking Union Medical College Hospital, Beijing, China
11. Department of Endocrinology, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
12. Department of Endocrinology, Shengjing Hospital of China Medical University, Liaoning, China
13. Statistics Medical Research and Biometrics Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Beijing, China
14. Department of Endocrinology, China–Japan Friendship Hospital, Beijing, China