Review
Copyright ©The Author(s) 2022.
World J Gastrointest Oncol. Aug 15, 2022; 14(8): 1429-1445
Published online Aug 15, 2022. doi: 10.4251/wjgo.v14.i8.1429
Figure 1
Figure 1 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (2020) flow diagram.