[1
]
1] Institute of Digestive Disease, Department of Medicine and Therapeutics, State
Key Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University
of Hong Kong, Shatin, Hong Kong, China [2] Division of Gastroenterology and Hepatology,
Ren-Ji Hospital, Shanghai Jiao-Tong University School of Medicine, Shanghai Institute
of Digestive Disease, Shanghai, China.
[2
]
1] Institute of Digestive Disease, Department of Medicine and Therapeutics, State
Key Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University
of Hong Kong, Shatin, Hong Kong, China [2] School of Public Health and Primary Care,
Faculty of Medicine, Chinese University of Hong Kong, Shatin, Hong Kong, China.
[3
]
Institute of Digestive Disease, Department of Medicine and Therapeutics, State Key
Laboratory of Digestive Diseases, LKS Institute of Health Science, Chinese University
of Hong Kong, Shatin, Hong Kong, China.
[4
]
School of Public Health and Primary Care, Faculty of Medicine, Chinese University
of Hong Kong, Shatin, Hong Kong, China.
[5
]
Department of Surgery, Chinese University of Hong Kong, Shatin, Hong Kong, China.