1. Department of Occupational Medicine and Public Health, The Faroese Hospital System, Torshavn, Faroe Islands
2. Faculty of Health Science and Nursing, University of the Faroe Islands, Torshavn, Faroe Islands
3. Center of Health Science, University of the Faroe Islands, Tórshavn, Faroe Islands
4. Department of Endocrinology and Medicine, The National Hospital of the Faroe Islands, Torshavn, Faroe Islands
5. Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
6. Arctic Health Research Centre, Aalborg University Hospital, Aalborg, Denmark
7. Greenland Centre for Health Research, University of Greenland, Nuuk, Greenland