Figure 2From: Disease progression of HIV-1 infection in symptomatic and asymptomatic seroconverters in Osaka, Japan: a retrospective observational studyKaplan-Meier plot of the cumulative rate of disease progression stratified with the CD4 cell count. (A) Patients with a CD4 cell count of <400 cells/μL on the initial consultation. (B) Patients with a baseline CD4 cell count of 400 cells/μL or more.Back to article page