1. Department of Biochemistry and Biotechnology Kwame Nkrumah University of Science and Technology Kumasi Ghana
2. Department of Oral and Maxillofacial Sciences Dental School Kwame Nkrumah University of Science and Technology Kumasi Ghana
3. Department of Oral Pathology, Radiology and Medicine University of Iowa Iowa City IA USA
4. Department of Medical Genetics John Hopkins University Baltimore MD USA
5. Department of Orthodontics and Child Oral Health Dental School Kwame Nkrumah University of Science and Technology Kumasi Ghana
6. Department of Surgery School of Medical Sciences Kwame Nkrumah University of Science and Technology Kumasi Ghana
7. Department of Child Health School of Medical Sciences Kwame Nkrumah University of Science and Technology Kumasi Ghana
8. Department of Pediatrics University of KwaZulu‐Natal South Africa
9. Department of Pediatrics University of Iowa Iowa City IA USA