The Impact of Compact Layer in Biphasic Scaffold on Osteochondral Tissue Engineering Da, Hu ; Jia, Shuai-Jun ; Meng, Guo-Lin ; Cheng, Jian-Hua ; Zhou, Wei ; Xiong, Zhuo ; Mu, Yun-Jing ; Liu, Jian Abstract Publication: PLoS ONE Pub Date: January 2013 DOI: 10.1371/journal.pone.0054838 Bibcode: 2013PLoSO...854838D