Variation of the left vertebra arteries: one case report
GU Kai-li , FANG Rui-xian, XIA-Zi-yi, LIU Shan-shan, MAO Shu-lian, QIN Xiang-zheng, QUAN Gui-hong, LIU Huan-yu, PIAO Cheng-zhe
Chinese Journal of Clinical Anatomy . 2020, (6): 742 .  DOI: 10.13418/j.issn.1001-165x.2020.06.028