title: The International Journal of Research and  Practice celebrates 20 years.
authors.forename: David
authors.initials: D
authors.lastname: Mandell
authors.forename: Patricia
authors.initials: P
authors.lastname: Howlin
mesh_terms: D000846:Anniversaries and Special Events; D001321:Autistic Disorder; D006801:Humans; D038622:Internationality; D010506:Periodicals as Topic; D012106:Research