Positron emission tomography studies of basal ganglia and somatosensory cortex neuroleptic drug effects: differences between normal controls and schizophrenic patients. - Buchsbaum,M.S.; Wu,J.C.; DeLisi,L.E.; Holcomb,H.H.; Hazlett,E.; Cooper-Langston,K.; Kessler,R. (Biol Psychiatry, 1987)