Surgical treatment of lumbar spondylolisthesis using short or long segment pedicle screw fixation☆
Shen Ning-jiang, Wang Xian-an, Lin Qing-biao, Chen Jian, Li Yi-bo
Chinese Journal of Tissue Engineering Research . 2012, (9): 1569 -1572 .  DOI: 10.3969/j.issn.1673-8225.2012.09.012