Analysis of the related factors of lumbar spondylolysis 
JIANG Huan-chang, WANG Ji-xing, YANG Xiao-dong, LAI Zhen, WU Jian-qun, WU Feng, XIAN Zhen-jie, LIU Zhi-xiang
Chinese Journal of Clinical Anatomy . 2019, (5): 583 -585 .  DOI: 10.13418/j.issn.1001-165x.2019.05.020