| Institution: | 1. Department of Gastroenterology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Zhejiang Province, China;2. Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China;3. Department of General Practice, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China;4. Department of Gastroenterology, Peking Union Medical College Hospital, Beijing, China;5. Department of Gastroenterology, The Sixth Affiliated Hospital of Sun Yat‐sen University, Guangzhou, Guangdong Province, China |
