Figure 1From: The cost-effectiveness of Antiretroviral Treatment in Khayelitsha, South Africa – a primary data analysis Markov models for No-ART and ART. All: All patients. FL: First-line ART regimen; SL: Second-line ART regimen; 0–3; 3–6; 6–12; 12–24; 24–36; 36–48; and >48 refer to months since the initiation of ARTBack to article page