Meta-Analysis
Copyright ©The Author(s) 2023.
World J Gastroenterol. Jul 28, 2023; 29(28): 4466-4480
Published online Jul 28, 2023. doi: 10.3748/wjg.v29.i28.4466
Figure 1
Figure 1 PRISMA 2020 flow chart of the screening and selection process of the studies.