title: Ask the editor. Differences between autism and Asperger's disorder.
authors.forename: Fred R
authors.initials: FR
authors.lastname: Volkmar
mesh_terms: D020817:Asperger Syndrome / Q000175:diagnosis*; D001321:Autistic Disorder / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007360:Intelligence; D008297:Male