Analysis of Clinical Efficacy of Traditional Chinese Medicine in Recovery Stage of Stroke: A Systematic Review and Meta-Analysis

Figure 13

Funnel plot for the publication bias. (a) The plot of TER, (b) the plot of BI, (c) the plot of NIHSS, and (d) the plot of hs-CRP. The funnel plots of these factors were generally symmetrical, indicating that there is no obvious publication bias.

(a)

(b)

(c)

(d)