Diagnostic substitution and changing autism prevalence.
Shattuck
Paul T
PT
Waisman Center, University of Wisconsin, Madison, WI 53705, USA. shattuck@waisman.wisc.edu
D001321:Autistic Disorder / Q000175:diagnosis* / Q000453:epidemiology*; D002648:Child; D006801:Humans; D015995:Prevalence; D014481:United States / Q000453:epidemiology