| Affiliation: | 1. Department of Proctology, Diaconesses Hospital, 18, rue du Sergent-Bauchat, 75012 Paris, France;2. Department of Gastroenterology, European Georges-Pompidou Hospital, AP–HP, Paris, France;3. Department of Pathology, Saint-Antoine Hospital, AP–HP, Paris, France;4. Department of Gastroenterology, Saint-Antoine Hospital, AP–HP, Paris, France;1. Department of Gastroenterology, Ankara Oncology Education and Research Hospital, Ankara, Turkey;2. Department of Pathology, Ankara Oncology Education and Research Hospital, Ankara, Turkey;1. Department of Radiology, The second affiliated hospital of Chongqing medical university, Chongqing 40016, China;2. Department of Gastrointestinal Surgery, Affiliated hospital of Zunyi medical college, Zunyi 563000, China;3. Institute of Ultrasound Imaging, The second affiliated hospital of Chongqing medical university, Chongqing 40016, China;1. Department of Clinical and Experimental Medicine, Pediatric Gastroenterology, University of Pisa, Pisa, Italy;2. Pediatric Hepatology and Liver Transplantation, ISMETT, University of Pittsburgh Medical Center Italy, Palermo, Italy;3. Radiology, ISMETT, University of Pittsburgh Medical Center Italy, Palermo, Italy;4. Gastroenterology, ISMETT, University of Pittsburgh Medical Center Italy, Palermo, Italy;5. Statistics, ISMETT, University of Pittsburgh Medical Center Italy, Palermo, Italy;6. Surgery, ISMETT, University of Pittsburgh Medical Center Italy, Palermo, Italy;1. Department of Gastroenterology, Nanjing First Hospital Affiliated to Nanjing Medical University, 68, Changle Road, Nanjing 210006, China;2. Department of Cardiology, Nanjing First Hospital Affiliated to Nanjing Medical University, Nanjing 210006, China |
