1. K. Reddy, J. Arbiser, Anti-angiogenic agents. in: K. Wolff, L.A. Goldsmith, S.I. Katz, B.A. Gilchrest, et al. Fitzpatrick’s Dermatology in General Medicine, Seventh ed., McGraw-Hill, New York, 2008.
2. Why targeted therapy hasn’t worked in advanced cancer
3. Dye. In Encyclopedia Britannica. Available from (accessed December 1, 2010).
4. Anilin Farbstoffe als Antiseptica und ihre Anwendung in der Praxis;Stilling,1890