1. Department of Psychiatry, Behavioral Sciences and Pediatrics; University of Kansas Medical Center; Kansas City Kansas
2. Department of Pediatrics; University of California; Irvine California
3. Vanderbilt Kennedy Center for Research on Human Development; Vanderbilt University; Nashville Tennessee
4. Department of Pediatrics; Loma Linda University Medical School; Loma Linda California
5. Health Informatics Institute, University of South Florida College of Medicine; Tampa Florida
6. Department of Pediatrics; University of Florida College of Medicine; Gainesville Florida