Federal Commissions for the Vaccinations, “Recommen- dation for the Basic Vaccination of the Teenagers against Cervical Cancer and the Other Diseases Caused by the Human Papilloma Virus (HPV),” 2007.
 K. Louie, M. N. Didelot, A. Damay, N. Nagot, P. Mayaud and M. Segondy, “Papillomavirus humains (HPV) et can- cers associés: aspects épidémiologiques,” Revue Franco- phone des Laboratoires, Vol. 2008, No. 405, 2008, pp. 27-34.
 R. Rouzier and J. P. Giordanella, “Coverage and Compliance of Human Papilloma Virus Vaccines in Paris: Demonstration of Low Compliance with Non-School- Based Approaches,” Journal of Adolescent Health, Vol. 47, No. 3, 2010, pp. 237-241. doi:10.1016/j.jadohealth.2010.04.006
 C. S. Berry-Caban and J. B. Buenaventura, “HPV Vaccination Coverage among Adolescents Aged 9 to 17 Years in a United States Military Treatment Facility,” International Journal of Adolescent Medicine and Health, Vol. 21, No. 4, 2009, pp. 567-570.
 Center of Disease and Control (CDC), “StatBite: HPV Vaccination among U. S. Girls Aged 13-17 Years in 2007,” Journal of the National Cancer Institute, Vol. 100, 2008, p. 1570. doi:10.1093/jnci/djn417
 L. Brabin, S. A. Roberts, R. Stretch, et al., “Uptake of First Two Doses of Human Papillomavirus Vaccine by Adolescent Schoolgirls in Manchester: Prospective Co- hort Study,” British Medical Journal (BMJ), Vol. 336, No. 7652, 2008, pp. 1056-1058. doi:10.1136/bmj.39541.534109.BE
 J. M. Brotherton, S. L. Deeks, S. Campbell-Lloyd, et al., “Interim Estimates of Human Papillomavirus Vaccination Coverage in the School-Based Program in Australia,” Communicable Diseases Intelligence, Vol. 32, No. 4, December 2008, pp. 457-61.