Kinkead B, Dobner PR, Egnatashvili V, Murray T, Deitemeyer N, Nemeroff CB. Neurotensin-deficient mice have deficits in prepulse inhibition: restoration by clozapine but not haloperidol, olanzapine, or quetiapine. J Pharmacol Exp Ther. 2005 Oct; 315(1):256-64.