1. Gillberg Neuropsychiatry Centre, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
2. Child and Adolescent Habilitation, Region Värmland, Karlstad, Sweden
3. Child Neuropsychiatric Clinic, Queen Silvia’s Childrens Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
4. Speech and language pathology unit, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
5. Department of Health Sciences, Karlstad University, Karlstad, Sweden
6. Icahn School of Medicine at Mount Sinai, New York, NY, USA
7. School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden