1. Center for Biobehavioral Health, The Research Institute at Nationwide Children's Hospital and Departments of Pediatrics and Plastic Surgery, The Ohio State University College of Medicine, Columbus, Ohio.
2. Craniofacial Center, Departments of Surgery and Psychiatry, University of Illinois Medical Center at Chicago, Chicago, Illinois.
3. Division of Plastic and Reconstructive Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
4. University of North Carolina Craniofacial Center & Department of Dental Ecology, Chapel Hill, North Carolina.
5. Department of Public Health, Temple University, Philadelphia, Pennsylvania.
6. Department of Cariology and Comprehensive Care, New York University College of Dentistry, New York, New York.