1. Departments of Pediatrics and Plastic Surgery, The Ohio State University College of Medicine, Columbus, OH
2. Center for Biobehavioral Health, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH
3. Center for Rare Disorders, Oslo University Hospital, Oslo, Norway
4. Division of Plastic and Maxillofacial Surgery, Children's Hospital Los Angeles and Keck School of Medicine, University of Southern California, Los Angeles, CA
5. Adams School of Dentistry, University of North Carolina Craniofacial Center, Chapel Hill, NC
6. Center for Clinical and Translational Research, Seattle Children's Research Institute, Seattle, WA
7. Center for Appearance Research, University of the West of England, Bristol, United Kingdom