1. Department of Clinical Medicine, University of Bergen, Bergen, Norway
2. Department of Pathology, Haukeland University Hospital, Bergen, Norway
3. Department of Pediatrics, Haukeland University Hospital, Bergen, Norway
4. Department of Obstetrics and Gynecology, Haukeland University Hospital, Bergen, Norway
5. Department of Microbiology, Haukeland University Hospital, Bergen, Norway
6. Department of Ophthalmology, Haukeland University Hospital, Bergen, Norway
7. Department of Radiology, Haukeland University Hospital, Bergen, Norway
8. Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
9. Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway