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. 2019 Oct 22;10:1114. doi: 10.3389/fneur.2019.01114

Figure 3.

Figure 3

The correlation with reduction of KPPS and changes of functional connectivity of right precentral gyrus and left middle frontal gyrus. A significant correlation was noted between the changes in functional connectivity and changes in total KPPS score in the acupuncture group. The involved connection was between the left middle temporal gyrus and the right precentral gyrus (R = −0.698, P = 0.037).