1. Department of Gastroenterology and Hepatology, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
2. College of Medicine, Chang Gung University, Taoyuan, Taiwan
3. Department of Emergency Medicine, New Taipei Municipal Tucheng Hospital, New Taipei City, Taiwan
4. Department of Emergency Medicine, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
5. Division of Trauma and Emergent Surgery, Department of Surgery, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
6. College of Medicine, Graduate Institute of Clinical Medicine, Chang Gung University, Taoyuan, Taiwan
7. Department of Medical Image and Intervention, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
8. Division of General Surgery, Department of Surgery, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
9. Department of Gastroenterology and Hepatology, New Taipei Municipal Tucheng Hospital, New Taipei City, Taiwan
10. Board of Directors and Supervisors, Taiwan Association for the Study of Small intestinal Disease (TASSID), Taoyuan, Taiwan