Digital placement and clinical application of lumbar pedicle screws based on 3D printing
Chen Xuan-huang, Xu Wei-hong, Huang Wen-hua, Lin Hai-bin, Zhang Guo-dong, Wu Chang-fu, Chen Xu, Yu Zheng-xi
Chinese Journal of Tissue Engineering Research . 2015, (17): 2752 -2757 .  DOI: 10.3969/j.issn.2095-4344.2015.17.023