1. Brown Center for the Study of Children at Risk, Women and Infants Hospital of Rhode Island, Providence
2. Thompson Center for Autism and Neurodevelopmental Disorders, University of Missouri, Columbia
3. Children’s Mercy Hospital, Kansas City, Missouri
4. Wake Forest School of Medicine, Winston-Salem, North Carolina
5. University of North Carolina Chapel Hill School of Medicine, Chapel Hill
6. Departments of Psychiatry and Pediatrics, Alpert Medical School of Brown University, Providence, Rhode Island
7. University of Hawaii John A Burns School of Medicine, Honolulu, Hawaii
8. Spectrum Health-Helen Devos Hospital, Grand Rapids, Michigan
9. Harbor-University of California, Los Angeles Medical Center, Torrance
10. Rollins School of Public Health, Emory University, Atlanta, Georgia