1. Hepatitis B virus infection-natural history and clinical consequences;Ganem;N Engl J Med,2004
2. Viral hepatitis B;Lai;Lancet,2003
3. Hepatitis B virus;Zarski,2002
4. Alter MJ. Epidemiology of hepatitis B in Europe and Worldwide. EASL International Consensus Conference on hepatitis B; 2002 Sep 13-14; Geneva, Switzerland.
5. Épidémiologie et prévention de l’infection par le virus de l’hépatite B;Degos,1993