[Retracted] Efficacy and Safety of Electroacupuncture in the Treatment of Cerebral Infarction: Systematic Review and Meta-Analysis

Figure 4

All of the funnel plots were symmetric, suggesting that there was no clear publishing bias: BI (a), Fugl-Meyer index (b), CSS (c), and NIHSS (d) of Publication bias.

(a)

(b)

(c)

(d)