1. Speech Pathology, University of Newcastle, Callaghan, Australia
2. Department of Paediatric Speech and Language Pathology, Queen Silvia Children’s Hospital, Gothenburg, Sweden
3. Gillberg Neuropsychiatry Centre, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
4. Department of Child Neuropsychiatry, Queen Silvia Children’s Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
5. Hearing Australia, Sydney, Australia
6. Division of Speech and Language Pathology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden