1. Private Consultant, Santa Cruz, California, USA.
2. Gender and Autism Program, Center for Neuroscience, Children's National Hospital, Washington, District of Columbia, USA.
3. Department of Pediatrics, George Washington University School of Medicine, Washington, District of Columbia, USA.
4. Department of Psychiatry and Behavioral Sciences, George Washington University School of Medicine, Washington, District of Columbia, USA.
5. Department of Psychology, Centre for Applied Autism Research, University of Bath, Bath, United Kingdom.
6. Division of Human and Social Sciences, School of Psychology, Keynes College, University of Kent, Canterbury, United Kingdom.
7. Child and Youth Mental Health Collaborative at the Centre for Addiction and Mental Health, The Hospital for Sick Children, and Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
8. Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
9. Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
10. Department of Disability, Inclusion and Special Needs, University of Birmingham, Birmingham, United Kingdom.
11. Macquarie University, Sydney, New South Wales, Australia.
12. Curtin Autism Research Group, Curtin University, Perth, Western Australia, Australia.
13. Department of Child and Adolescent Psychiatry, Center of Expertise on Gender Dysphoria, Amsterdam University Medical Centers, Vrije Universiteit, Amsterdam, The Netherlands.
14. The Village Family Support Center of Baltimore, Baltimore, Maryland, USA.