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Meta-Analysis
©The Author(s) 2022.
World J Gastrointest Oncol. Oct 15, 2022; 14(10): 2061-2076
Published online Oct 15, 2022. doi: 10.4251/wjgo.v14.i10.2061
Figure 1
Figure 1 Flowchart of the study selection process. RCT: Randomized clinical trials.


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