[1] The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center,Department of Surgery
[2] Federal University of Minas Gerais School of Medicine,Department of Surgery
[3] University of Verona,Department of Surgery
[4] Curry Cabral Hospital,Department of Hepatibiliopancreatic Surgery
[5] APHP,Department of Surgery
[6] Beaujon Hospital,Department of Surgery
[7] Westmead Hospital,Department of Surgery
[8] Stanford University,Department of Surgery
[9] Fundeni Clinical Institute,Department of Surgery, School of Medicine
[10] University of Ottawa,Department of Surgery
[11] The University of Sydney,undefined
[12] Yokohama City University School of Medicine,undefined
[13] Keio University,undefined
[14] Eastern Hepatobiliary Surgery Hospital,undefined