Comparison of pedicle screw fixation and simple vertebral canal decompression in the treatment of lumbar degenerative spondylolisthesis

Liu Bao-hua, Wang Pei, Xia Qun, Feng Shi-qing, Zheng Yong-fa, Li Bing

Chinese Journal of Tissue Engineering Research . 2011, (4): 602 -606 . DOI: 10.3969/j.issn.1673-8225.2011.04.008