H. C. Ho, S. L. Hsu, C. T. Ting, C. Y. Kuo, and V. C. Yang, “Caffeic acid phenethyl ester inhibits arterial smooth muscle cell proliferation and migration in vitro and in vivo using a local delivery system”, Cell Mol Biol (Noisy-le-grand), vol. 55, no. 4, pp. 1161–67, Nov. 2009.