[1] University of Verona,Department of Surgery
[2] Johns Hopkins Hospital,Department of Surgery
[3] Fundeni Clinical Institute,Department of Surgery
[4] Curry Cabral Hospital,Department of Surgery
[5] Ospedale San Raffaele,Department of Surgery
[6] Emory University,Department of Surgery
[7] Royal Prince Alfred Hospital,Department of Surgery
[8] University of Sydney,Department of Surgery
[9] University of Virginia,Department of Surgery
[10] Eastern Hepatobiliary Surgery Hospital,Department of Surgery
[11] Stanford University,Department of Hepatobiliopancreatic Surgery and Liver Transplantation, AP
[12] Beaujon Hospital,HP
[13] University of Ottawa,Division of General Surgery, Department of Surgery
[14] Erasmus University Medical Centre,Department of Surgery
[15] Yokohama City University School of Medicine,Gastroenterological Surgery Division
[16] The Ohio State University Wexner Medical Center,Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research