1. Institute of Preventative Medicine and Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology
2. School of Medicine
3. Ningbo University
4. Ningbo
5. China
6. Department of Pathology
7. Mingzhou Hospital of Zhejiang University
8. Institute of Nutrition and Health
9. Qingdao University
10. 266071 Qingdao
11. Central South University
12. Changsha
13. Department of Gastroenterology
14. Affiliated Hospital of Medical School of Ningbo University