Resection of “down-staged” advanced hepatocellular carcinoma after treatment with the VEGFR2 inhibitor apatinib: five cases report - Hou, Zhenyu; Zhu, Keyun; Yang, Xuejiao; Zhou, Hongyuan; Chen, Ping; Yu, Ge; Zhu, Xiaolin; Cui, Yunlong; Song, Tianqiang; Li, Qiang; Li, Huikai; Zhang, Ti (Translational Cancer Research; Vol 9, No 8 (August 23, 2020): Translational Cancer Research, 2020)