Meta-Analysis
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Nov 15, 2020; 12(11): 1346-1363
Published online Nov 15, 2020. doi: 10.4251/wjgo.v12.i11.1346
Figure 6
Figure 6 Objective response rate of PD-L1 positive (A) and negative patients (B).