Ketamine activates psychosis and alters limbic blood flow in schizophrenia Lahti, Adrienne C.; Holcomb, Henry H.; Medoff, Deborah R.; More Lahti, Adrienne C.; Holcomb, Henry H.; Medoff, Deborah R.; Tamminga, Carol A. Less NeuroReport. 6(6):869-872, April 19th, 1995. Abstract Abstract Favorites PDF Get Content & Permissions Buy