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. 2020 Mar 10;10:197. doi: 10.3389/fonc.2020.00197

Figure 4.

Figure 4

(A) Forest plot of diarrhea in patients treated with immune checkpoint inhibitor plus chemotherapy vs. chemotherapy. (B) Funnel plot of diarrhea in patients treated with immune checkpoint inhibitor plus chemotherapy vs. chemotherapy. ICI, immune checkpoint inhibitor; CTLA-4, cytotoxic T lymphocyte antigen-4; PD-L1, programmed death ligand 1; PD-1, programmed death 1; SE, standard error; RR, risk ratio.