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. 2017 Oct 25;7:14066. doi: 10.1038/s41598-017-14482-x

Figure 4.

Figure 4

The change of gallbladder pressure by electroacupuncture. (A) Compared to the benchmark level before EA, the gallbladder pressure decreased significantly after stimulation at ST25 (P < 0.01), and at LR14 (P < 0.05); but increased significantly after stimulation at GB34 and at CO11 (P < 0.001). (B) Sample traces of gallbladder pressure changes after stimulation of different acupoints.