Lower CD4+ T Lymphocyte Nadirs May Indicate Limited Immune Reconstitution in HIV-1 Infected Individuals on Potent Antiretroviral Therapy: Analysis of Immunophenotypic Marker Results of AACTG 5067.

Abstract Background: Although initiation of potent antiretroviral therapy (ART) has significantly improved immune perturbations in individuals with AIDS, it is unclear which factors are most important in determining the degree of immune reconstitution. [ABSTRACT FROM AUTHOR]