1. World Health Organization. Hepatitis B. Fact Sheet 204, Updated April 2017, http://www.who.int/mediacentre/factsheets/fs204/en/index.html. Last accessed June 29, 2017.
2. Seroepidemiology of hepatitis B virus infection in Saudi children: a baseline survey for a mass vaccination against hepatitis B;Al Faleh;J Infect,1992
3. Seroepidemiology of hepatitis B infection in Saudi Arabia: eight years after a mass hepatitis B vaccination programme;Al Faleh;J Infect,1999
4. Nucleos(t)ide analogues for hepatitis B virus: strategies for long-term success;Chien;Best Pract Res Clin Gastroenterol,2008
5. A comparison of entecavir and lamivudine for HBe Ag-positive chronic hepatitis B;Chang;N Engl J Med,2006