1. World Health Organization. Hepatitis B. Fact sheet no. 204. Available at: http://www.who.int/mediacenter/factsheets/fs204/en/ [accessed 08.10.13].
2. The treatment of chronic viral hepatitis;Hoofnagle;New England Journal of Medicine,1997
3. Prospective, randomized controlled trial of interferon α in children with chronic hepatitis B;Ruiz-Moreno;Hepatology,1991
4. Clinical trial of lamivudine in children with chronic hepatitis B;Jonas;New England Journal of Medicine,2002
5. Gilead Sciences. Liver disease, marketed products. Available at: www.gilead.com [last updated August 2013/accessed 08.10.13].