Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Zhou Hongyuan and Song Tianqiang,Conversion therapy and maintenance therapy for primary hepatocellular carcinoma,BioScience Trends,1881-7815,International Research and Cooperation Association for Bio & Socio-Sciences Advancement,2021-06-30,15,3,155-160,https://cir.nii.ac.jp/crid/1390570078121725952,https://doi.org/10.5582/bst.2021.01091