Robertson K, Jiang H, Kumwenda J, Supparatpinyo K, Evans S, Campbell TB, Price R, Tripathy S, Kumarasamy N, La Rosa A, Santos B, Silva MT, Montano S, Kanyama C, Faesen S, Murphy R, Hall C, Marra CM, Marcus C, Berzins B, Allen R, Housseinipour M, Amod F, Sanne I, Hakim J, Walawander A, Nair A. Improved neuropsychological and neurological functioning across three antiretroviral regimens in diverse resource-limited settings: AIDS Clinical Trials Group study a5199, the International Neurological Study. Clin Infect Dis. 2012 Sep; 55(6):868-76.