Hepatitis G Virus Infection in Patients Infected with the Human Immunodeficiency Virus - Ramezani, A.; Mohraz, M.; Vahabpour, R.; Jam, S.; Banifazl, M.; Eslamifar, A.; Mahboudi, F.; Aghakhani, A.; Edalat, R.; Hekmat, S. (International Journal of Infectious Diseases, 2008)