273 Phase i study of LioCyx-M, autologous hepatitis B virus (HBV)-specific T cell receptor (TCR) T-cells, in recurrent HBV-related hepatocellular carcinoma (HCC) post-liver transpl... by Qi Zhang, Fan Yang, Wenjie Chen, Jintao Cheng, Xiaofang Zheng, Royce Fam, Sarene Koh, Lu-En Wai