1. Section of Islet Cell Biology and Regenerative Medicine, Joslin Diabetes Center, Harvard Medical School, Boston, MA
2. Department of Pediatrics, Haukeland University Hospital, Bergen, Norway
3. KG Jebsen Center for Diabetes Research, Department of Clinical Science, University of Bergen, Bergen, Norway
4. Department of Cell Biology, Harvard Medical School, Boston, MA
5. Department of Radiology, Haukeland University Hospital, Bergen, Norway
6. Section for Radiology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
7. Department of Medicine, Haukeland University Hospital, Bergen, Norway
8. Department of Biomedical Engineering, Boston University, Boston, MA
9. Gade Laboratory for Pathology, Department of Clinical Medicine, University of Bergen, Bergen, Norway
10. Department of Pathology, Haukeland University Hospital, Bergen, Norway
11. Department of Pathology, Ålesund Hospital, Ålesund, Norway
12. Department of Surgery, Haukeland University Hospital, Bergen, Norway