24 May 2021>: Meta-Analysis
Relationship of Programmed Death-1 (PD-1) and Programmed Death Ligand-1 (PD-L1) Polymorphisms with Overall Cancer Susceptibility: An Updated Meta-Analysis of 28 Studies with 60 612 Subjects
Wenjing Zhang 12BCDEF , Yuxuan Song 34ABEF* , Xiangcheng Zhang 1ACEG*DOI: 10.12659/MSM.932146
Med Sci Monit 2021; 27:e932146
Figure 1 Flowchart illustrating the search strategy for PD-1 and PD-L1 variants and cancer.