Resources:
- 22q13 Deletion Syndrome (Phelan-McDermid Syndrome) Foundation www.22q13.org
- Autism Foundation Canada www.autismcanada.org
- Autism Speaks www.autismspeaks.org
- Developmental Disabilities Resource Center www.ddrcco.com
- National Dissemination Center for Children with Intellectual Disabilities www.nichcy.org
- Federation for Children with Special Needs fcsn.org/index.php
- National Association of School Psychologists www.nasponline.org
- American Psychological Association www.apa.org
- Canadian Psychological Association www.cpa.ca
- National Association of Special Education Teachers www.naset.org
