1. Key Laboratory for Endocrine and Metabolic Diseases of Ministry of Health; Rui-Jin Hospital; Shanghai Jiao-Tong University School of Medicine; E-Institute of Shanghai Universities; Shanghai China
2. Department of Endocrine and Metabolic Diseases; Shanghai Clinical Center for Endocrine and Metabolic Diseases; Shanghai Institute of Endocrine and Metabolic Diseases; Rui Jin Hospital; Shanghai JiaoTong University School of Medicine; Shanghai China
3. People's Liberation Army General Hospital; Beijing China
4. Shandong Provincial Hospital; Jinan China
5. Jiangsu Province Hospital on Integration of Chinese and Western Medicine; Nanjing China
6. Wuhan Xiehe Hospital; Huazhong University of Science and Technology School of Medicine; Wuhan China
7. University of Guizhou School of Medicine; Guiyang China
8. University of Haerbin School of Medicine; Harbin China
9. University of Luzhou School of Medicine; Luzhou China
10. Xinjiang Kelamayi Peoples Hospital; Kelamayi China
11. University of Nanjing School of Medicine; Nanjing China
12. University of Zhongshan School of Medicine; Guangzhou China
13. University of Jilin School of Medicine; Changchun China
14. University of Guangxi School of Medicine; Nanning China
15. University of Lanzhou School of Medicine; Lanzhou China
16. University of Fujian School of Medicine; Fuzhou China
17. Jiangxi Peoples Hospital; Nanchang China
18. University of Dalian School of Medicine; Dalian China
19. Xinhua Hospital; Shanghai JiaoTong University School of Medicine; Shanghai China
20. Zhejiang Center for Disease Control and Prevention; Hangzhou China
21. University of Anhui School of Medicine; Hefei China
22. University of Zhenzhou School of Medicine; Zhengzhou China
23. University of Chongqing School of Medicine; Chongqing China
24. Wuhan Tongji Hospital; Wuhan China
25. Wenzhou University School of Medicine; Wenzhou China
26. Qilu Hospital; University of Shangdong School of Medicine; Jinan China
27. Johns Hopkins University School of Medicine; Baltimore Maryland USA
28. Mount Sinai School of Medicine; New York New York USA
29. Department of Gastrointestinal Medical Oncology; the University of Texas MD Anderson Cancer Center; Houston Texas USA