[1] Univ Hong Kong, Queen Mary Hosp, Dept Surg, Hong Kong, Peoples R China
[2] Chinese Peoples Liberat Army PLA, Fac Hepatopancreatobiliary Surg, Med Ctr 1, Beijing, Peoples R China
[3] IRCCS San Raffaele Hosp, Hepatobiliary Surg Div, Milan, Italy
[4] Fudan Univ, Liver Canc Inst, Zhongshan Hosp, Dept Liver Surg & Transplantat, Shanghai, Peoples R China
[5] Moscow Clin Sci Ctr, Dept Hepatopancreato Biliary Surg, Moscow, Russia
[6] Univ Paris 05, Inst Mutualiste Montsouris, Dept Digest Oncol & Metab Surg, Paris, France
[7] Yonsei Univ, Severance Hosp, Coll Med, Dept Surg,Div Hepatopancreatobiliary Surg, Seoul, South Korea
[8] Singapore Gen Hosp, Dept Hepatopancreatobiliary & Transplant Surg, Singapore, Singapore
[9] Natl Univ Singapore, Yong Loo Lin Sch Med, Singapore, Singapore
[10] Chinese Univ Hong Kong, Prince Wales Hosp, Div Hepatobiliary & Pancreat Surg, Dept Surg, Hong Kong, Peoples R China
[11] Univ Modena & Reggio Emilia, HPB Surg & Liver Transplant Unit, Modena, Italy
[12] Clin & Univ Hosp Virgen Arrixaca, Dept Gen Visceral & Transplantat Surg, IMIB ARRIXACA, Murcia, Spain
[13] Fdn IRCCS Ist Nazl Tumori Milano, HPB Surg Hepatol & Liver Transplantat, Milan, Italy
[14] Univ Navarra, Clin Univ Navarra, HPB & Liver Transplant Unit, Dept Gen Surg, Pamplona, Spain
[15] Inst Hlth Res Navarra IdisNA, Pamplona, Spain
[16] Dr Josep Trueta Hosp, Dept Surg, Hepatobiliary & Pancreat Surg Unit, IdIBGi, Girona, Spain
[17] Univ Washington, Dept Surg, Med Ctr, Hepatobiliary Surg Oncol, Seattle, WA USA
[18] Methodist Dallas Med Ctr, Liver Inst, Dallas, TX USA
[19] AdventHlth Tampa, Digest Hlth Inst, Tampa, FL USA
[20] Changi Gen Hosp, Dept Surg, Hepatopancreatobiliary Unit, Singapore, Singapore
[21] Azienda Osped Ospedali Riuniti Villa Sofia Cervel, Dept Gen Surg, Palermo, Italy
[22] P Giaccone Univ Hosp, Surg Oncol Dept, Palermo, Italy
[23] Univ Basque Country, Cruces Univ Hosp, Biocruces Bizkaia Hlth Res Inst, Hepatobiliary Surg & Liver Transplantat Unit, Bilbao, Spain
[24] Univ Ulsan, Dept Surg, Coll Med, Div Hepato Biliary & Pancreat Surg,Asan Med Ctr, Seoul, South Korea
[25] Mem Sloan Kettering Canc Ctr, Dept Surg, New York, NY USA
[26] Groeninge Hosp, Dept Digest & Hepatobiliary Pancreat Surg, Kortrijk, Belgium
[27] CHA Univ, Sch Med, Dept Gen Surg, CHA Bundang Med Ctr, Seongnam, South Korea
[28] Univ Hosp Birmingham NHS Fdn Trust, Dept Hepatopancreatobiliary & Liver Trans, Birmingham, W Midlands, England
[29] Seoul Natl Univ, Coll Med, Bundang Hosp, Dept Surg, Seoul, South Korea
[30] Pamela Youde Nethersole Eastern Hosp, Dept Surg, Hong Kong, Peoples R China
[31] Charite, Dept Surg, Campus Charite Mitte, Berlin, Germany
[32] Charite, Dept Surg, Campus Virchow Klinikum, Berlin, Germany
[33] Free Univ Berlin, Berlin, Germany
[34] Berlin Inst Hlth, Berlin, Germany
[35] Federico II Univ Hosp Naples, Dept Clin Med & Surg, Div HPB Minimally Invas & Robot Surg, Naples, Italy
[36] Ageo Cent Gen Hosp, Ctr Adv Treatment Hepatobiliary & Pancreat D, Saitama, Japan
[37] Hop Paul Brousse, Assistance Publ Hop Paris, Dept Hepatobiliary Surg, Ctr Hepato Biliair, Villejuif, France
[38] Univ Cattolica Sacro Cuore, Fdn Policlin Univ Gemelli, Surg Unit, IRCCS, Rome, Italy
[39] Oslo Univ Hosp, Intervent Ctr, Inst Clin Med, Oslo, Norway
[40] Oslo Univ Hosp, Dept Hepatopancreatobiliary Surg, Oslo, Norway
[41] Sorbonne Univ, Dept Digest HBP & Liver Transplantat, Hop Pitie Salpetriere, AP HP, Paris, France
[42] Fujita Hlth Univ, Dept Surg, Sch Med, Toyoake, Aichi, Japan
[43] Univ Med & Pharm, Univ Med Ctr, Dept Hepatopancreatobiliary Surg, Ho Chi Minh City, Vietnam
[44] Univ Barcelona, Hosp Clin, Gen & Digest Surg, IDIBAPS, Barcelona, Spain
[45] Southampton Univ Hosp, Dept Surg, Southampton, Hants, England
[46] Fdn Poliambulanza, Dept Surg, Brescia, Italy
[47] Univ Verona, GB Rossi Hosp, Dept Surg Dent Gynecol & Pediat, Gen & Hepatobiliary Surg, Verona, Italy
[48] Mauriziano Hosp, Dept Gen & Oncol Surg, Turin, Italy
[49] Univ Sao Paulo, Sch Med, Dept Gastroenterol, Surg Unit, Sao Paulo, Brazil
[50] Far Eastern Mem Hosp, Dept Surg, Div Gen Surg, New Taipei, Taiwan