Figure 4From: Long-term outcome of patients after a single interruption of antiretroviral therapy: a cohort studyEvolution of CD4+ cell count during HAART interruption (4A) and after HAART restart (4B) in patients who resumed antiretroviral therapy. Data are expressed as median values (horizontal lines), interquartile range (grey boxes), and percentile 95 (vertical lines). The number of patients with data in each time period is provided over each vertical line.Back to article page