title: Obsessive-compulsive disorder with onset in old age.
authors.forename: T C
authors.initials: TC
authors.lastname: Kumar
authors.forename: G V
authors.initials: GV
authors.lastname: Raju
authors.forename: S
authors.initials: S
authors.lastname: Khanna
mesh_terms: D000368:Aged; D001921:Brain / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D009771:Obsessive-Compulsive Disorder / Q000000981:diagnostic imaging / Q000523:psychology*; D014057:Tomography, X-Ray Computed