title: Penrose updated: deinstitutionalization of the mentally ill is not the reason for the increase in violent crime.
authors.forename: Olav
authors.initials: O
authors.lastname: Nielssen
authors.forename: Matthew
authors.initials: M
authors.lastname: Large
mesh_terms: D003415:Crime / Q000706:statistics & numerical data*; D003688:Deinstitutionalization / Q000706:statistics & numerical data*; D006801:Humans; D001523:Mental Disorders / Q000453:epidemiology* / Q000534:rehabilitation*; D009664:Norway / Q000453:epidemiology