1. School of Allied Health and Centre for Disability and Development Research; Faculty of Health Sciences; Australian Catholic University; Fitzroy Vic. Australia
2. Autism Centre of Excellence; Griffith University; Mt Gravatt Qld Australia
3. Department of Women's and Children's Health; Karolinska Institutet; Stockholm Sweden
4. Department of Pediatrics and CanChild Centre for Childhood Disability Research; McMaster University; Hamilton ON Canada
5. CHILD; SIDR; School of Health Sciences; Jönköping University; Jönköping Sweden