Meta-Analysis
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 26, 2023; 11(30): 7337-7349
Published online Oct 26, 2023. doi: 10.12998/wjcc.v11.i30.7337
Figure 1
Figure 1 Flowchart of study screening and selection. RCT: Randomized controlled trial; NRT: Non-randomized trial.