[1
]Department of Surgery; Ageo Central General Hospital; Saitama Japan
[2
]Department of Gastroenterological and Pediatric Surgery; Oita University Faculty of
Medicine; Oita Japan
[3
]Department of Surgery; Keio University School of Medicine; Tokyo Japan
[4
]Department of Surgery; Teikyo University School of Medicine; Tokyo Japan
[5
]Section of Hepato-Pancreato-Biliary Surgery; Washington University School of Medicine
in St. Louis; St. Louis MO USA
[6
]Department of Surgery; Mayo Clinic College of Medicine; Jacksonville FL USA
[7
]Department of Gastroenterological Surgery; Yokohama City University Graduate School
of Medicine; Kanagawa Japan
[8
]Minimally Invasive Surgery Center; Yotsuya Medical Cube; Tokyo Japan
[9
]Department of Surgery; Toho University Ohashi Medical Center; Tokyo Japan
[10
]Department of Surgery; Fujinomiya City General Hospital; Shizuoka Japan
[11
]Department of Surgery and Oncology; Graduate School of Medical Sciences; Kyushu University;
Fukuoka Japan
[12
]Department of Surgery; Center for Gastroenterology and Liver Disease; Kitakyushu City
Yahata Hospital; Fukuoka Japan
[13
]Lewis Katz School of Medicine at Temple University; Philadelphia PA USA
[14
]Department of Surgery; Seoul National University Bundang Hospital; Seoul National
University College of Medicine; Seoul Korea
[15
]Division of General Surgery; Linkou Chang Gung Memorial Hospital; Taoyuan Taiwan
[16
]Department of Surgery; Yonsei University Gangnam Severance Hospital; Seoul Korea
[17
]Department of Surgery; Konyang University Hospital; Daejeon Korea
[18
]Department of Surgery; Show Chwan Memorial Hospital; Changhua Taiwan
[19
]Chair of General Surgery and Minimal Invasive Surgery “Taquini” University of Buenos
Aires; DAICIM Foundation; Buenos Aires Argentina
[20
]Clinical Surgery; University of Edinburgh; Edinburgh UK
[21
]Department of Surgery; Academic Medical Center; Amsterdam The Netherlands
[22
]Department of General and HPB Surgery; Loreto Nuovo Hospital; Naples Italy
[23
]First Department of Surgery; Agia Olga Hospital; Athens Greece
[24
]Department of Surgical Oncology; Lilavati Hospital and Research Centre; Mumbai India
[25
]Department of Surgery; Surgery Centre; Hong Kong Sanatorium and Hospital; Hong Kong
[26
]Faculty of Medicine; The Chinese University of Hong Kong; Shatin Hong Kong
[27
]Department of Surgery; Cheng Hsin General Hospital; Taipei Taiwan
[28
]Department of Surgery; The Jikei University Kashiwa Hospital; Chiba Japan
[29
]Department of Gastroenterological Surgery; Fujita Health University School of Medicine;
Aichi Japan
[30
]Department of Surgery; Dokkyo Medical University Koshigaya Hospital; Saitma Japan
[31
]Department of Surgery; Institute of Gastroenterology; Tokyo Women's Medical University;
Tokyo Japan
[32
]Director; Mie Prefectural Ichishi Hospital; Mie Japan
[33
]Department of General Internal Medicine; Japanese Red Cross Nagoya Daini Hospital;
Aichi Japan
[34
]Department of Family Medicine; Mie Prefectural Ichishi Hospital; Mie Japan
[35
]Hepatobiliary Center; Paul Brousse Hospital; Villejuif France
[36
]Department of Surgery; Tokyo Metropolitan Komagome Hospital; Tokyo Japan
[37
]Department of Surgery; Fujita Health University School of Medicine; Aichi Japan
[38
]Department of Surgery, Hospital Italiano; University of Buenos Aires; Buenos Aires
Argentina
[39
]Department of Surgical Gastroenterology; Seth G S Medical College and K E M Hospital;
Mumbai India
[40
]Department of Surgery; Tohoku Rosai Hospital; Miyagi Japan
[41
]Department of Hemodialysis and Surgery; Ichikawa Hospital; International University
of Health and Welfare; Chiba Japan
[42
]Department of EBM and Guidelines; Japan Council for Quality Health Care; Tokyo Japan
[43
]Department of Emergency Medicine; School of Medicine University of Occupational and
Environmental Health; Fukuoka Japan
[44
]President; Oita University; Oita Japan
[45
]Department of Surgery; JR Sapporo Hospital; Hokkaido Japan
[46
]Director; Toho University; Tokyo Japan
[47
]Department of Gastroenterology; Second Teaching Hospital; Fujita Health University;
Aichi Japan