Transumbilical Venous Inflow for in Situ Hypothermic Perfusion without Venovenous Bypass During Complex Hepatectomy: Comparison with Portal Vein Cannulation

Xinyu You, Hongming Xing, Bangyou Zuo, Donghui Cheng, Jianhua Huang, Chong Yang, Jipeng Jiang, Peng Li, Pan He, Yu Zhang