Hamani C, Dubiela FP, Soares JC, Shin D, Bittencourt S, Covolan L, Carlen PL, Laxton AW, Hodaie M, Stone SS, Ha Y, Hutchison WD, Lozano AM, Mello LE, Oliveira MG. Anterior thalamus deep brain stimulation at high current impairs memory in rats. Exp Neurol. 2010 Sep; 225(1):154-62.