. 2020 Jan 29;14:34. doi: 10.3389/fnins.2020.00034
Copyright © 2020 Ota, Takamoto, Urakawa, Nishimaru, Matsumoto, Takamura, Mihara, Ono and Nishijo.
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FIGURE 3.
Comparison of performance gain between the real and sham groups. *P < 0.05.