Effect of ultrasound-combined contrast agents on the produce of nitric oxide from endothelial progenitor cells
Wang Xiu-zhu, Fan Guo-feng, Tong Jia-yi, Li Peng, Yang Fang
Chinese Journal of Tissue Engineering Research . 2011, (
40
): 7554 -7557 . DOI: 10.3969/j.issn.1673-8225.2011.40.033