Improved neurocognitive test performance in both arms of the SMART study: impact of practice effect.
Grund B, Wright EJ, Brew BJ, Price RW, Roediger MP, Bain MP, Hoy JF, Shlay JC, Vjecha MJ, Robertson KR. Improved neurocognitive test performance in both arms of the SMART study: impact of practice effect. J Neurovirol. 2013 Aug; 19(4):383-92.