Opinion Review
Copyright ©The Author(s) 2022.
World J Cardiol. Jun 26, 2022; 14(6): 329-342
Published online Jun 26, 2022. doi: 10.4330/wjc.v14.i6.329
Figure 2
Figure 2 PRISMA flow diagram for randomized controlled trials chosen for meta-analysis. RCT: Randomized controlled trial.