Comparison of Acupuncture Effect on Blood Perfusion between Needling Nonacupoint on Meridian and Needling Nonacupoint off Meridian

<table>Ratio change rates of BP in on meridian group (blue line) and off meridian group (red line). * denoting a significant difference between the two groups.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 5

Figure 5: Comparison of Acupuncture Effect on Blood Perfusion between Needling Nonacupoint on Meridian and Needling Nonacupoint off Meridian 