1. Johns Hopkins University and the Kennedy Krieger Institute, Baltimore, Maryland.
2. Zucker Hillside Hospital and Feinstein Institute for Medical Research of the North Shore—Long Island Jewish Health System, Glen Oaks, New York.
3. Department of Psychiatry, University of Illinois, Chicago, Illinois.
4. University Hospitals Case Medical Center/ Case Western Reserve University, Cleveland, Ohio.
5. Department of Psychiatry, University of Massachusetts Medical School, Worcester, Massachusetts.
6. Department of Psychiatry, University of North Carolina, Chapel Hill, North Carolina.
7. Center for Innovation for Pediatric Practice, Nationwide Children's Hospital, Cincinnati, Ohio.
8. EMMES Corporation, Rockville, Maryland.
9. Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, Maryland.