Mussini C, Lorenzini P, Cozzi-Lepri A, Lapadula G, Marchetti G, Nicastri E, et al. CD4/CD8 ratio normalisation and non-AIDS-related events in individuals with HIV who achieve viral load suppression with antiretroviral therapy: An observational cohort study. Lancet HIV. 2015;2(3):e98-106.

• Available from: https://www.ncbi.nlm.nih.gov/pubmed/26424550