BwanaVeneranda M., Christiana Frimpong, Edgar Simulundu, MfinangaSayoki G., MboeraLeonard E.G., and Charles Michelo. “Accessibility of Services for Early Infant Diagnosis of Human Immunodeficiency Virus in Sub-Saharan Africa: A Systematic Review”. Tanzania Journal of Health Research 18, no. 3 (August 21, 2016). Accessed July 24, 2021. https://www.ajol.info/index.php/thrb/article/view/139493.