1. Plasma viral load and CD4 lymphocytes as prognostic markers of HIV-1 infection;Mellors;Ann Intern Med,1997
2. 1998 revision to the British Association guidelines for antiretroviral treatment for HIV infection;Gazzard;Lancet,1998
3. Antiretroviral therapy for HIV infection in 1998. Updated recommendations of the International AIDS society—USA panel;Carpenter;JAMA,1998
4. Yu G, Clendennin C, Quart B, et al. Viral load determinations during treatment with Viracept combination treatment as predictor of response and guidance for treatment choice strategy. 12th World AIDS Conference, Geneva, June 18 to July 3, 1998: 12300 (abstr).
5. Suppression of viral load below 20 copies/mL is required to achieve a long-term response to therapy;Raboud;AIDS,1998