| Affiliation: | 1. Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China;2. Department of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China;1. Department of Gastroenterology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China;2. College of Medicine, Zhejiang University, Hangzhou, China;3. Department of Pathology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China;1. Department of Gastroenterology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao, China;2. Department of Hematology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China;1. Department of Gastroenterology, Japanese Red Cross Wakayama Medical Center, Wakayama, Japan;2. Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine, Osaka, Japan;1. Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany;2. Department of Pathology, Saarland University Medical Center, Saarland University, Homburg, Germany;1. Department of Gastroenterology, Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China;2. Department of Gastroenterology, Affiliated Taikang Xianlin Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China |
