%0 Journal Article %T Addressing antiretroviral therapy-related diagnostic coverage gaps across South Africa using a programmatic approach %A Deborah K. Glencross %A Lindi M. Coetzee %A Naseem Cassim %A Wendy S. Stevens %J Archive of "African Journal of Laboratory Medicine". %D 2018 %R 10.4102/ajlm.v7i1.681 %X A major challenge facing South Africa is the concomitant HIV and tuberculosis epidemics. The National Health Laboratory Service provides testing for staging HIV-positive patients, monitoring patients on antiretroviral therapy (ART) and diagnosing tuberculosis. Not all health districts have equivalent ART-related coverage in particular for CD4 and HIV viral load testing %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6244076/