1. Research Program for Clinical and Molecular Metabolism University of Helsinki Helsinki Finland
2. Children's Hospital University of Helsinki and Helsinki University Hospital Helsinki Finland
3. Folkhälsan Research Center Helsinki Finland
4. Department of Molecular Medicine and Surgery and Center for Molecular Medicine Karolinska Institutet Stockholm
5. Department of Clinical Genetics Karolinska University Hospital Stockholm Sweden
6. Laboratory for the Research of Musculoskeletal System "Th. Garofalidis," Medical School National and Kapodistrian University of Athens, KAT Hospital Athens Greece
7. Department of Computed Tomography Asklepeion Voulas Hospital Athens Greece
8. Department of Orthodontics, School of Dentistry National and Kapodistrian University of Athens Athens Greece
9. Department of Clinical Genetics Helsinki University Hospital Helsinki Finland