Observational Study
Copyright ©The Author(s) 2020.
World J Hepatol. Nov 27, 2020; 12(11): 1089-1097
Published online Nov 27, 2020. doi: 10.4254/wjh.v12.i11.1089
Figure 1
Figure 1 Flowchart of patients with perihilar cholangiocarcinoma.