Perez-Valero I, Ellis RJ, Heaton RK, Deutsch R, Franklin D, Clifford DB, Collier AC, Gelman B, Marra C, McCutchan JA, et al. Cerebrospinal fluid viral escape in aviremic HIV-infected patients receiving antiretroviral therapy: prevalence, risk factors and neurocognitive effects. AIDS. 2019 ;33(3):475-481.