1. Department of Oral Pathology, Radiology and Medicine College of Dentistry University of Iowa Iowa City IA USA
2. Iowa Institute of Oral Health ResearchUniversity of Iowa Iowa City IA USA
3. Department of Epidemiology College of Public Health University of Iowa Iowa City IA USA
4. Dental and Craniofacial Genomics Core University of Puerto Rico School of Dental Medicine San Juan Puerto Rico
5. Department of Orthodontics University of Dundee Dundee United Kingdom
6. Komfo Anokye Teaching Hospital and Kwame Nkrumah University of Science and Technology Kumasi Ghana
7. School of Public Health Addis Ababa University Addis Ababa Ethiopia
8. Department of Oral and Maxillofacial Surgery University of Lagos Lagos Nigeria
9. School of clinical medicine KwaZulu‐Natal University Durban South Africa
10. Department of Anatomy University of Port Harcourt Port Harcourt Nigeria
11. NHS Foundation Trust, (Queens Hospital, Burton‐On‐Trent) Staffordshire United Kingdom
12. Department of Child Dental Health University of Lagos Nigeria
13. Department of Anatomy University of Iowa Iowa City IA USA
14. Oral Biology Human Genetics University of Pittsburgh Pittsburgh PA USA
15. National Human Genomic Research Institute Bethesda MD USA
16. Department of Pediatrics University of Iowa Iowa City IA USA