The density and spatial distribution of GABAergic neurons, labelled using calcium binding proteins, in the anterior cingulate cortex in Major depressive disorder, bipolar disorder, and schizophrenia. - Cotter,D.; Landau,S.; Beasley,C.; Stevenson,R.; Chana,G.; MacMillan,L.; Everall,J. (Biol Psychiatry, 2002)