1. UNAIDS. Global AIDS update. 2019 Fact Sheet. 2019.
2. Current issues in the diagnosis and management of tuberculosis and HIV coinfection in the United States;A Luetkemeyer;Topics in HIV medicine: a publication of the International AIDS Society, USA,2010
3. Hepatitis B virus and human immunodeficiency virus co‐infection in sub‐Saharan Africa: a call for further investigation;R Burnett;Liver international,2005
4. Hepatitis C and B viruses: the new opportunists in HIV infection;RT Chung;Top HIV Med,2006