1 Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, China
2 Shanghai Institute of Pancreatic Diseases, Shanghai, China
3 Changhai Clinical Research Unit, Changhai Hospital, Naval Medical University, Shanghai, China
4 Department of Gastroenterology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
5 Department of Pharmacology, College of Pharmacy, Naval Medical University, Shanghai, China
6 Department of Gastroenterology, Changhai Hospital, Naval Medical University, Shanghai, China; Shanghai Institute of Pancreatic Diseases, Shanghai, China; Changhai Clinical Research Unit, Changhai Hospital, Naval Medical University, Shanghai, China. lianghao-hu@smmu.edu.cn