Halvorsen M, Helverschou SB. The Psychometric Properties of the Norwegian version of Autism Diagnostic Interview- Revised (ADI-R). PTB [Internet]. 2017 Jun. 27 [cited 2026 Sep. 25];7(1):1-17. Available from: https://septentrio.uit.no/index.php/psyktestbarn/article/view/7478