Retrospective Cohort Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. May 15, 2023; 15(5): 828-842
Published online May 15, 2023. doi: 10.4251/wjgo.v15.i5.828
Figure 1
Figure 1 Flow chart of the enrollment of study subjects. LC: Liver cancer.