Biomechanical evaluation of different fixation methods using screws and less invasive stabilization system-distal femur plate at proximal fracture 
Zhang Yan, Yang Tie-yi, Ji Hai-long, Liu Yue, Wang Zhi, Jiang Rui, Fan Xin-bin, Ye Wei-guang, Huang Guo-hua, Liu Shu-yi, Ding Zu-quan
Chinese Journal of Tissue Engineering Research . 2010, (48): 8984 -8987 .  DOI: 10.3969/j.issn.1673-8225.2010.48.014