1. Department of Surgery and Oncology; Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
2. Department of Gastroenterology and Hepatology; Tokyo Medical University Hospital; Tokyo Japan
3. Division of Gastroenterology and Hepatology; University of North Carolina at Chapel Hill; Chapel Hill North Carolina USA
4. Department of Surgery; Teikyo University School of Medicine; Tokyo Japan
5. Section of Hepato-Pancreato-Biliary Surgery; Washington University School of Medicine; St. Louis Missouri USA
6. Lewis Katz School of Medicine at Temple University; Philadelphia Pennsylvania USA
7. Department of Family Medicine; Mie Prefectural Ichishi Hospital; Mie Japan
8. Director; Mie Prefectural Ichishi Hospital; Mie Japan
9. Department of General Internal Medicine; Japanese Red Cross Nagoya Daini Hospital; Aichi Japan
10. Department of Surgery; The Chinese University of Hong Kong; Shatin Hong Kong
11. Department of Gastroenterology; University of Ulsan College of Medicine; Seoul Korea
12. Department of Surgery; Mayo Clinic College of Medicine; Florida USA
13. Department of Gastroenterological Surgery; Yokohama City University Graduate School of Medicine; Kanagawa Japan
14. Department of Surgery; Center for Gastroenterology and Liver Disease; Kitakyushu City Yahata Hospital; Fukuoka Japan
15. Department of Surgery; Fujinomiya City General Hospital; Shizuoka Japan
16. Minimally Invasive Surgery Center; Yotsuya Medical Cube; Tokyo Japan
17. Department of Gastroenterological and Pediatric Surgery; Oita University; Faculty of Medicine; Oita Japan
18. Department of Surgery; Keio University School of Medicine; Tokyo Japan
19. Department of Surgery; Ageo Central General Hospital; Saitama Japan
20. Department of Surgery; Seoul National University Bundang Hospital; Seoul National University College of Medicine; Seoul Korea
21. Department of Surgery; Konyang University Hospital; Daejeon Korea
22. Division of General Surgery; Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan
23. Clinical Surgery; University of Edinburgh; Edinburgh UK
24. Department of Hepato-Pancreato-Biliary Surgery; Hospital Selayang; Malaysia
25. Liau KH Consulting PL; Mt Elizabeth Novena Hospital; Singapore& Yong Loo Lin School of Medicine; National University of Singapore; Singapore Singapore
26. Department of Surgery; Show Chwan Memorial Hospital; Changhua Taiwan
27. Department of Surgery; Academic Medical Center; Amsterdam The Netherlands
28. Department of General and HPB Surgery; Loreto Nuovo Hospital; Naples Italy
29. First Department of Surgery; Agia Olga Hospital; Athens Greece
30. Department of Surgery, Hospital Italiano; University of Buenos Aires; Buenos Aires Argentina
31. Chair of General Surgery and Minimal Invasive Surgery “Taquini”; University of Buenos Aires Argentina; DAICIM Foundation; Argentina
32. Department of Surgery; The University of Auckland; Auckland New Zealand
33. Faculty of Medicine; The Chinese University of Hong Kong; Shatin Hong Kong
34. Hepatobiliary Center; Paul Brousse Hospital; Villejuif France
35. Department of Surgical Oncology; Lilavati Hospital and Research Centre; Mumbai India
36. Department of Surgical Gastroenterology; Seth G S Medical College and K E M Hospital; Mumbai India
37. Department of Surgery; Cheng Hsin General Hospital; Taipei Taiwan
38. Department of Surgery; Rush University Medical Center; Chicago Illinois USA
39. Hepatic Surgery Centre; Department of Surgery; Tongji Hospital; Tongji Medical College; Huazhong University of Science and Technology; Wuhan China
40. Department of Surgery; The University of Hong Kong; Queen Mary Hospital; Hong Kong Hong Kong
41. Department of Surgery; Yuan's General Hospital; Kaohsiung Taiwan
42. Surgical Gastroenterology/Hepatopancreatobiliary Unit; University of Cape Town and Groote Schuur Hospital; Cape Town South Africa
43. Division of Surgical and Specialty Services; Flinders Medical Centre; Adelaide Australia
44. Department of Surgery; Tokyo Metropolitan Komagome Hospital; Tokyo Japan
45. Department of Surgery; Fujita Health University School of Medicine; Aichi Japan
46. Department of Surgery; Toho University Ohashi Medical Center; Tokyo Japan
47. Department of Surgery; Institute of Gastroenterology; Tokyo Women's Medical University; Tokyo Japan
48. Department of Hemodialysis and Surgery; Chemotherapy Research Institute Kaken Hospital; International University of Health and Welfare; Chiba Japan
49. Department of EBM and Guidelines; Japan Council for Quality Health Care; Tokyo Japan
50. Department of Emergency Medicine; School of Medicine; University of Occupational and Environmental Health; Fukuoka Japan
51. Department of Surgery; JR Sapporo Hospital; Hokkaido Japan
52. Director; Toho University; Tokyo Japan
53. Department of Gastroenterology; Second Teaching Hospital; Fujita Health University; Aichi Japan