1. Department of Oral Pathology, Radiology and Medicine College of Dentistry University of Iowa Iowa City IA USA
2. Department of Anatomy University of Health SciencesUniversity of Port Harcourt Choba Nigeria
3. Dental and Craniofacial Genomics Core University of Puerto Rico School of Dental Medicine San Juan PR USA
4. Department of Orthodontics University of Dundee Dundee UK
5. Department of Biological Sciences University of Delaware Newark DE USA
6. Komfo Anokye Teaching Hospital and Kwame Nkrumah University of Science and Technology Kumasi Ghana
7. College of Health Sciences School of Medicine Addis Ababa University Addis Ababa Ethiopia
8. Department of Oral and Maxillofacial Surgery College of Medicine University of Lagos Lagos Nigeria
9. Genetics Department of Pediatrics University of KwaZulu‐Natal Durban South Africa
10. Manchester Family Dental Manchester IA USA
11. Montefiore Medical Center Bronx NY USA
12. Department of Orthodontics College of Dentistry University of Iowa Iowa City IA USA
13. Center for Craniofacial and Dental Genetics Departments of Oral Biology and Human Genetics University of Pittsburgh Pittsburgh PA USA
14. Center for Bioinformatics and Computational Biology University of Delaware Newark DE USA
15. National Human Genomic Research Institute Bethesda MD USA
16. Department of Pediatrics University of Iowa Iowa City IA USA