Effect of radix clematidis extract on viability of knee osteoarthritis chondrocytes
Xu Yang, Gui Jian-chao, Gao Feng, Xu Yan, Wang Li-ming, Lu Yi-ming, Yin Zhao-wei
Chinese Journal of Tissue Engineering Research . 2013, (2): 241 -246 .  DOI: 10.3969/j.issn.2095-4344.2013.02.010