1. School of Medicine Nankai University Tianjin China
2. Department of Endocrinology First Medical Center of PLA General Hospital Beijing China
3. Shanghai National Research Centre for Endocrine and Metabolic Diseases, State Key Laboratory of Medical Genomics, Shanghai Institute for Endocrine and Metabolic Diseases, Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai China
4. Dalian Central Hospital Dalian Liaoning China
5. First Hospital of Lanzhou University Lanzhou Gansu China
6. Zhongshan University Sun Yat‐sen Memorial Hospital Guangzhou Guangdong China
7. Southwest Medical University Affiliated Hospital Luzhou Sichuan China
8. First Affiliated Hospital of Guangxi Medical University Nanning Guangxi China
9. First Affiliated Hospital of Zhengzhou University Zhengzhou Henan China
10. Wuhan Union Hospital, Huazhong University of Science and Technology Wuhan Hubei China