Figure 1From: Health economic evaluation of acupuncture along meridians for treating migraine in China: results from a randomized controlled trial MSQ mean scores at various time points. * Shaoyang-specific group vs. sham acupuncture group, P < 0.05. † Shaoyang-non-specific group vs. sham acupuncture group, P < 0.05. ‡ Yangming-specific group vs. sham acupuncture group, P < 0.05.Back to article page