Chen, H., 		Weng, B., 		Cheng, K., 		Liu, H., 		Wang, S., & 		Lu, Y.
(2014).
 Effect of the vascular endothelial growth factor expression level on angiopoietin-2-mediated nasopharyngeal carcinoma growth.
<em>Vascular Cell, 6</em>(1), 4.
doi:10.1186/2045-824X-6-4