1. Division of Child and Adolescent Health, Department of Medical Genetics, University Hospital of North Norway; Tromsø Norway
2. Jupiter System Partner AS; Tromsø Norway
3. Department of Biochemistry; University of Turku; Turku Finland
4. Department of Clinical Medicine-Medical Genetics; University of Tromsø-The Arctic University of Norway; Tromsø Norway
5. The Tromsø Internal Medicine Specialist Center; Tromsø Norway