Research Article

Estimating the Impact and Cost of the WHO 2010 Recommendations for Antiretroviral Therapy

Figure 1

Model of HIV-Infected Population, Eligibility for ART and HIV-related Mortality. Notes: (1) FL ART = First line ART, SL ART = Second line ART, (2) The population receiving ART is categorized according to CD4 count at the initiation of ART, (3) The population in each box is also subject to non-AIDS mortality, and (4) Solid lines indicate flows of people, dashed lines indicate flows of information.
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