%0 Journal Article %T Predictors of switch to and early outcomes on third-line antiretroviral therapy at a large public-sector clinic in Johannesburg, South Africa %A David Spencer %A Denise Evans %A Given Malete %A Ian M. Sanne %A Kamban Hirasen %A Prudence Ive %A Rebecca Berhanu %A Sharlaa Badal-Faesen %J Archive of "AIDS Research and Therapy". %D 2018 %R 10.1186/s12981-018-0196-9 %X The online version of this article (10.1186/s12981-018-0196-9) contains supplementary material, which is available to authorized users %K Third-line ART %K Virologic response %K Resource-limited setting %K South Africa %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5891887/