Tenofovir disoproxil fumarate therapy for chronic hepatitis B in human immunodeficiency virus/hepatitis B virus-coinfected individuals for whom interferon-alpha and lamivudine therapy have failed. - Ristig MB; Crippin J; Aberg JA; Powderly WG; Lisker-Melman M; Kessels L; Tebas P (Journal of Infectious Diseases, 2002)