Systematic Reviews
Copyright ©The Author(s) 2016.
World J Clin Pediatr. Nov 8, 2016; 5(4): 383-390
Published online Nov 8, 2016. doi: 10.5409/wjcp.v5.i4.383
Figure 1
Figure 1 Preferred reporting items for systematic reviews and meta-analyses flow diagram. RCTs: Randomized controlled trials.