Fig. 1From: An assessment of the quality of current clinical meta-analysesBox plots for scores obtained by meta-analyses under different scoring items. Interpretation: upper horizontal line of box, 75th percentile; lower horizontal line of box, 25th percentile; thick horizontal bar within box, median; upper horizontal bar outside box, 90th percentile; lower horizontal bar outside box, 10th percentile. Circles represent outliersBack to article page