Alzahrani, Alhusain J., Obeid E. Obeid, Amein Al-Ali, and Burhan Imamwardi. “Detection of Hepatitis C Virus and Human Immunodeficiency Virus in Expatriates in Saudi Arabia by Antigen-Antibody Combination Assays”. The Journal of Infection in Developing Countries 3, no. 03 (April 1, 2009): 235–238. Accessed February 23, 2025. https://jidc.org/index.php/journal/article/view/19759481.