Application of three-dimensional printing-assisted osteotomy versus traditional osteotomy in total knee arthroplasty  
Wang Xuan, Yu Zhuo-li, Ji Nan, Wang Shuang, Fan Jing-xu, Qiao Yue-yue
Chinese Journal of Tissue Engineering Research . 2018, (19): 3049 -3054 .  DOI: 10.3969/j.issn.2095-4344.0305