1. Department of Anatomy, School of Medicine, Faculty of Medicine Pontificia Universidad Católica de Chile Santiago Chile
2. Institute for Research in Dental Sciences, School of Dentistry Universidad de Chile Santiago Chile
3. Research Center in Dental Sciences (CICO), Dental School Universidad de La Frontera Temuco Chile
4. Universidad Adventista de Chile Chillán Chile
5. Unit of Oral and Maxillofacial Surgery Hospital Clínico San Borja‐Arriaran Santiago Chile
6. Department of Oral and Maxillofacial Surgery, School of Dentistry Universidad de Chile Santiago Chile
7. Unit of Maxillofacial Malformations, School of Dentistry Universidad de Chile Santiago Chile
8. Section of Genetics Hospital Clínico Universidad de Chile Santiago Chile
9. Unit of Neonatology Hospital Clínico Universidad de Chile Santiago Chile
10. Unit of Genetics Hospital Dr. Sótero del Río Santiago Chile