Gilks, CF; Walker, AS; Munderi, P; Kityo, C; Reid, A; Katabira, E; Goodall, RL; Grosskurth, H; Mugyenyi, P; Hakim, J; +1 more... Gibb, DM; (2013) A single CD4 test with 250 cells/mm3 threshold predicts viral suppression in HIV-infected adults failing first-line therapy by clinical criteria. PloS one, 8 (2). e57580. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0057580