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©The Author(s) 2024.
World J Gastrointest Oncol. Apr 15, 2024; 16(4): 1613-1625
Published online Apr 15, 2024. doi: 10.4251/wjgo.v16.i4.1613
Published online Apr 15, 2024. doi: 10.4251/wjgo.v16.i4.1613
Figure 1
Flow diagram of study inclusions and exclusions for the meta-analysis.
- Citation: Zhang XM, Yang T, Xu YY, Li BZ, Shen W, Hu WQ, Yan CW, Zong L. Effectiveness and tolerability of programmed cell death protein-1 inhibitor + chemotherapy compared to chemotherapy for upper gastrointestinal tract cancers. World J Gastrointest Oncol 2024; 16(4): 1613-1625
- URL: https://www.wjgnet.com/1948-5204/full/v16/i4/1613.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v16.i4.1613