| 1 (356) | Copenhagen University Hospital | DNK |  |
| 2 (530) | Karolinska University Hospital | SWE | |
| 3 (602) | Oslo University Hospital | NOR | |
| 4 (700) | Institute for Molecular Medicine | FIN | |
| 5 (946) | Helsinki University Central Hospital | FIN | |
| 6 (1149) | Skane University Hospital | SWE | |
| 7 (1165) | Statens Serum Institut | DNK | |
| 8 (1189) | Aarhus University Hospital | DNK | |
| 9 (1332) | Haukeland University Hospital | NOR | |
| 10 (1396) | Folkhalsan | FIN | |
| 11 (1527) | Tampere University Hospital | FIN | |
| 12 (1585) | European Centre for Disease Prevention and Control | SWE | |
| 13 (1587) | Sahlgrenska University Hospital | SWE | |
| 14 (1632) | Odense University Hospital | DNK | |
| 15 (1739) | Turku University Hospital | FIN | |
| 16 (1813) | Oulu University Hospital | FIN | |
| 17 (1817) | Danish Cancer Society | DNK | |
| 18 (1924) | St. Olavs University Hospital | NOR | |
| 19 (1925) | National Institute for Health and Welfare | FIN | |
| 20 (1971) | Kuopio University Hospital | FIN | |
| 21 (1997) | Uppsala University Hospital | SWE | |
| 22 (2123) | Akershus University Hospital | NOR | |
| 23 (2143) | Norwegian Institute of Public Health | NOR | |
| 24 (2248) | Landspitali National University Hospital | ISL | |
| 25 (2393) | University Hospital of Northern Norway | NOR | |
| 26 (2415) | Steno Diabetes Center | DNK | |
| 27 (2434) | Turku PET Centre | FIN | |
| 28 (2524) | Stavanger University Hospital | NOR | |
| 29 (2620) | Aalborg University Hospital | DNK | |
| 30 (2706) | Orebro University Hospital | SWE | |
| 31 (2890) | Finnish Institute Occupational Health | FIN | |
| 32 (3323) | Diakonhjemmet Hospital | NOR | |
| 33 (4071) | Linkoping University Hospital | SWE | |
|
