Electroacupuncture is Beneficial for Primary Dysmenorrhea: The Evidence from Meta-Analysis of Randomized Controlled Trials

<div>Funnel plot of electroacupuncture versus control: RSS-COX1.</div>

Evidence-Based Complementary and Alternative Medicine

Figure 11: Electroacupuncture is Beneficial for Primary Dysmenorrhea: The Evidence from Meta-Analysis of Randomized Controlled Trials 