Effectiveness between kyphoplasty and pedical screw fixation for treatment of thoracolumbar burst fractures 
Liu Xian-yi, Li Chun-de, Yi Xiao-dong, Lin Jing-rong, Liu Hong, Lu Hai-lin, Li Hong, Yu Zheng-rong
Chinese Journal of Tissue Engineering Research . 2010, (22): 4131 -4134 .  DOI: 10.3969/j.issn.1673-8225.2010.22.036