1. Department of Orthodontics and Craniofacial Biology Radboud University Medical Center Nijmegen The Netherlands
2. Expertise Center for Congenital Dental Malformations Radboud University Medical Center Nijmegen The Netherlands
3. Cleft and Craniofacial Anomalies Radboud University Medical Center Nijmegen The Netherlands
4. Orthodontics and Craniofacial Research
5. Service of Dentistry of University Hospitals Leuven leuven Belgium
6. Department of Oral Health Sciences Orthodontics of KU Leuven University Belgium
7. Research Unit of Orthodontics and Councillor of the Orthodontics Research Group of IADR
8. Department of Oral and Maxillofacial Surgery Radboud University Medical Center Nijmegen The Netherlands
9. Cleft Lip and Palate Regional Center Smile House, Operation Smile, S.Paolo Hospital Milano Italy
10. Department of Maxillo‐Facial Surgery S.Gerardo Hospital Monza Italy
11. University of Milano Italy
12. European Society for Cleft Lip and Palate and Craniofacial Anomalies