Electroacupuncture at Fengchi (GB20) inhibits calcitonin gene-related peptide expression in the trigeminovascular system of a rat model of migraine
Luo-peng Zhao, Lu Liu, Pei Pei, Zheng-yang Qu, Yu-pu Zhu, Lin-peng Wang
Neural Regeneration Research . 2017, (5): 804 -811 .  DOI: 10.4103/1673-5374.206652