| Affiliation: | 1. Division of Gastroenterology, Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY, United States;2. Gastroenterology Center of Connecticut, Hamden, CT, United States;3. Division of Digestive Disease, Yale University School of Medicine, New Haven, CT, United States;1. Department of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;2. Department of Pathology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;3. Department of Nuclear Medicine, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;4. Department of Radiology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;5. Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai 200433, China;6. Department of Surgical Oncology, Chinese PLA General Hospital, Beijing 100853, China;7. Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, China;1. Department of Surgery, Skåne University Hospital at Lund and Lund University, Sweden;2. Department of Surgery, Sahlgrenska University Hospital, Gothenburg and Gothenburg University, Sweden |
