Summary of Kaplan-Meier curves of HIV-infected children on HAART during follow-up. A: to achieve VL <400 copies/ml for the first time or to achieve a decrease of -1 log10 VL. B: rebound of viral load after achieving VL ≤400 copies/ml. C: to change NRTI or additional NNRTI or PI in HAART regimen in the first line of HAART; or stop HAART with nelfinavir.
Resino et al. BMC Infectious Diseases 2006 6:107 doi:10.1186/1471-2334-6-107