Limbic system abnormalities identified in schizophrenia using positron emission tomography with fluorodeoxyglucose and neocortical alterations with deficit syndrome. - Tamminga,C.A.; Thaker,G.K.; Buchanan,R.; Kirkpatrick,B.; Alphs,L.D.; Chase,T.N.; Carpenter,W.T. (Arch Gen Psychiatry, 1992)