References:
Knipe D.M., Howley P.M., Fields Virology Vol.2 4th ed. Lippincott Williams &Wilkins. Philadelphia. 2001. 2850-2912.
Shanley J.D. “Poxviruses.” Oct.5, 2004. <http://www.emedicine.com/med/topic1903.htm>
Dhar A.D., Werchniak A.E., Li Y., et al. “Tanapox Infection in a College Student.” NEJM. 350(4):361:366. Jan 22, 2004.
Peter J.B. “Tanapox Virus.” <http://www.specialtylabs.com/books/display.asp?id=1914>
Clercq E.D. “Cidofovir in the treatment of poxvirus infections.” Antiviral Research. 55(1):1-13. July 2002.
Kimon Z.C. “Cidofovir: An Overview.” Accessed Nov. 27, 2005. <http://patients.uptodate.com/topic.asp?file=viral_in/18942&title=Papillomavirus+infection>