Finite element analysis of prophylactic reinforcement in adjacent vertebral bodies after kyphoplasty with bone cement leakage into the intervertebral discs 
Liu Shi-you1, Lu Qing-lin1, Zheng Wei2, Peng Da-yong1, Zhang Wen-qiang1, Shan Shi-ying1
Chinese Journal of Tissue Engineering Research . 2012, (22): 4001 -4005 .  DOI: 10.3969/j.issn.1673-8225.2012.22.003