Meta-Analysis
Copyright ©The Author(s) 2023.
World J Gastroenterol. May 21, 2023; 29(19): 3027-3039
Published online May 21, 2023. doi: 10.3748/wjg.v29.i19.3027
Figure 1
Figure 1  The Preferred Reporting Items for Systematic Review and Meta-Analyses flow chart of the systematic review and meta-analysis.