The anatomical observation of L5~S1  intervertebral foramen associated with TESSYS' approach
LI Song-Feng, ZHOU Liu, LI Ding, ZHANG Pei, LI Xi-Kai
Chinese Journal Of Clinical Anatomy . 2015, (2): 129 -133 .  DOI: 10.13418/j.issn.1001-165x.2015