1. Franco E, Bagnato B, Marino MG, Meleleo C, Serino L, Zaratti . L. Hepatitis B: epidemiology and prevention in developing countries. World J Hepatol 2012;4:74-80.
2. Management of hepatitis B in developing countries
3. Hepatitis E: Epidemiology and prevention
4. Bruha R, Dvorak K, Petrtyl J. Alcoholic liver disease. World J Hepatol 2012;4:81-90.
5. Crane M, Iser D, Lewin RS. Human immunodeficiency virus infection and the liver. World J Hepatol 2012;4:91-98.