[1] Yokohama City University School of Medicine,Department of Gastroenterological Surgery
[2] The Ohio State University Wexner Medical Center,Division of Surgical Oncology, Department of Surgery, The Urban Meyer III and Shelley Meyer Chair for Cancer Research, James Comprehensive Cancer Center
[3] Emory University,Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute
[4] University of Wisconsin,Department of Surgery, School of Medicine and Public Health
[5] Stanford University Medical Center,Department of Surgery
[6] New York University,Department of Surgery
[7] Washington University School of Medicine,Department of Surgery
[8] Johns Hopkins Hospital,Department of Surgery
[9] University of Louisville,Division of Surgical Oncology, Department of Surgery
[10] Vanderbilt University Medical Center,Division of Surgical Oncology, Department of Surgery
[11] Wake Forest University,Department of Surgery