1. Private practice Egersund Norway
2. Institute of Education for Medical and Dental Sciences University of Aberdeen Aberdeen UK
3. Institute of Community Dentistry University of Oslo Oslo Norway
4. Gade Laboratory for Pathology, Department of Clinical Medicine University of Bergen Bergen Norway
5. Department of Pathology Haukeland University Hospital Bergen Norway
6. Western Norway Familial Cancer Center, Department of Medical Genetics Haukeland University Hospital Bergen Norway
7. Affiliated partner of the European Reference Network on Genetic Tumor Risk Syndromes (ERN GENTURIS)—Project ID No. 739547