Sun, Hui
Li, Yi
Zhang, Zhi-fen
Ju, Ying
Li, Li
Zhang, Bing-chang
Liu, Bin
Funding for this research was provided by:
the National Natural Science Foundation of China (81200575, 81000731)
the Promotive Research Fund for Excellent Young and Middle-Aged Scientisits of Shandong Province (BS2012YY025)
the Shandong Provincial Key Clinical specialist construction projects (Lu Wei Yi[2013]26)