Meta-Analysis
Copyright ©The Author(s) 2023.
World J Stem Cells. Jan 26, 2023; 15(1): 1-15
Published online Jan 26, 2023. doi: 10.4252/wjsc.v15.i1.1
Figure 1
Figure 1 Flow diagram for study selection. A total of 5436 articles were obtained from 5 databases. After removing repetitive articles and those that did not meet the inclusion criteria by reading the title, abstract, and full text, 89 articles were finally included.