Electroacupuncture prevents cognitive impairments by regulating the early changes after brain irradiation in rats. oleh Xing-Wen Fan, Fu Chen, Yan Chen, Guan-Hao Chen, Huan-Huan Liu, Shi-Kuo Guan, Yun Deng, Yong Liu, Sheng-Jian Zhang, Wei-Jun Peng, Guo-Liang Jiang, Kai-Liang Wu