Allogeneic chondrocyte transplantation into osteochondral defects using poly lactic-co-glycolic acid scaffold
Yang Jie-shan, Zhao Xi-tang, Wang Hai-yan, Geng Pai-li, Cao Zhi-qiang, Zhang Guang-yuan
Chinese Journal of Tissue Engineering Research . 2010, (51): 9531 -9534 .  DOI: 10.3969/j.issn.1673-8225.2010.51.007