Dynamic changes of rat cartilage ultrastructure in the early process of papain-induced knee osteoarthritis
Duan Wen-xiu1, Wang Zong-bao1, Zhang Hao1, Yang Zhi-wei1, Hu Zhi-lun1, Xu Fang-jun1, Xu Ya-lin2,
Chinese Journal of Tissue Engineering Research . 2015, (18): 2789 -2793 .  DOI: 10.3969/j.issn.2095-4344.2015.18.001