title: The proportion of true cases of autism is not changing.
authors.affiliation: Department of Health Sciences, University of Leicester, Leicester General Hospital, Leicester LE5 4PW, UK.
authors.forename: Traolach S
authors.initials: TS
authors.lastname: Brugha
authors.affiliation: NatCen, London, UK.
authors.forename: Sally
authors.initials: S
authors.lastname: McManus
authors.affiliation: Keele University, UK.
authors.forename: John
authors.initials: J
authors.lastname: Bankart
authors.affiliation: Institute of Psychiatry, London, UK.
authors.forename: Rachel
authors.initials: R
authors.lastname: Jenkins
authors.affiliation: Leicester, UK.
authors.forename: Jane
authors.initials: J
authors.lastname: Smith
authors.affiliation: Cambridge, UK.
authors.forename: Fiona
authors.initials: F
authors.lastname: Scott
mesh_terms: D001321:Autistic Disorder / Q000453:epidemiology*; D006801:Humans