Title Search [LV BO-S1] Propensity Score-matched Analysis of Surgical Outcomes of Donors And Recipients after Robotic Versus Laparoscopic Right Hepatectomy Na Reum KIM (Severance Hospital, Korea) [LV BO-S2] Clinical Significance of Grade a Small-for-Size Syndrome after Living-Donor Liver Transplantation Using the New Definition of Diagnostic Criteria: an International Multicenter Study Hye-Sung JO (Korea University Anam Hospita, Korea) [LV BO-S3] Effect of Preoperative Transarterial Chemoembolization for Resectable Single Hepatocellular Carcinoma: a Single-center Cohort Study Sang-Hoon KIM (Asan Medical Center, Korea) [LV BO-S4] ROBOTIC LIVER SURGERY DOES NOT SIGNIFICANTLY IMPROVE RESULTS IN THE CASE OF a COMPLETED LAPAROSCOPIC LEARNING CURVE: a SINGLE-CENTER, PROPENSITY SCORE- MATCHED STUDY Marco MAIONE (Federico II University, Naples, Italy, Italy) [LV BO-S5] Laparoscopy Specific Dorsal Approaching Procedures to the Middle Hepatic Vein in Performing Left Hemihepatectomy: Image of Writing Japanese Hiragana Character “の“ Masaki UENO (Wakayama Medical University, Japan) [LV BO-S6] Direct-acting Antiviral Therapy Is Associated with Lower Mortality And Recurrence Rate in Hepatitis C-virus Related Hepatocellular Carcinoma after Liver Resection: a Multicenter International Study Woo Jin CHOI (Toronto General Hospital, Canada) [LV BO-S7] Ischemia-free liver transplantation as a novel approach to optimize transplant outcome in the acute-on-chronic liver failure scenario Qiang ZHAO (The First Affiliated Hospital of Sun Yat-sen University, China) [LV BO-S8] Liver Resection Versus Trans-arterial Chemoembolization for Huge Hepatocellular Carcinoma (>10cm): a Nationwide Propensity Score Adjusted Analysis Boram LEE (Seoul National University Bundang Hospital, Korea)