Effect of low-intensity pulsed ultrasound mediated Clematis chinensis Osbeck on the proliferation and expression of type II collagen and transforming growth factor-beta1 of rabbit knee articular chondrocytes

Ma Yong, Guo Yang, Tu Juan, Cheng Ji-hua, Guo Ge-pu, Huang Gui-cheng

Chinese Journal of Tissue Engineering Research . 2014, (38): 6110 -6115 .