Osteoporosis-related factors in patients with knee osteoarthritis before total knee arthroplasty
Ren Zhi-shuai, Cheng Zhao-jun, Sun He-jun, Sun Zhen-hui, Cui Zi-jian, Zhang Li-long, Lin Yong-zhi, Zhang Ren-zan, Peng Bing, Zhang Xue-li
Chinese Journal of Tissue Engineering Research . 2016, (22): 3212 -3218 .  DOI: 10.3969/j.issn.2095-4344.2016.22.003