Hollow pedicle screw fixation with minimal access-posterior lumbar interbody fusion for lumbar disc herniation
Li Cheng-guo, He Er-xing, Ling Qin-jie
Chinese Journal of Tissue Engineering Research . 2014, (35): 5671 -5675 .  DOI: 10.3969/j.issn.2095-4344.2014.35.017