| 1 (224) | Copenhagen University Hospital | DNK |  |
| 2 (457) | Karolinska University Hospital | SWE | |
| 3 (481) | Oslo University Hospital | NOR | |
| 4 (575) | Diakonhjemmet Hospital | NOR | |
| 5 (602) | Institute for Molecular Medicine | FIN | |
| 6 (678) | Aarhus University Hospital | DNK | |
| 7 (823) | Helsinki University Central Hospital | FIN | |
| 8 (840) | Statens Serum Institut | DNK | |
| 9 (842) | European Centre for Disease Prevention and Control | SWE | |
| 10 (933) | Skane University Hospital | SWE | |
| 11 (997) | Norwegian Institute of Public Health | NOR | |
| 12 (1084) | Haukeland University Hospital | NOR | |
| 12 (1084) | Danish Cancer Society | DNK | |
| 14 (1179) | National Institute for Health and Welfare | FIN | |
| 15 (1210) | Folkhalsan | FIN | |
| 16 (1238) | Odense University Hospital | DNK | |
| 17 (1403) | University Hospital of Northern Norway | NOR | |
| 18 (1423) | St. Olavs University Hospital | NOR | |
| 19 (1459) | Sahlgrenska University Hospital | SWE | |
| 20 (1510) | Turku University Hospital | FIN | |
| 21 (1606) | Orebro University Hospital | SWE | |
| 22 (1663) | Oulu University Hospital | FIN | |
| 23 (1674) | Stavanger University Hospital | NOR | |
| 24 (1677) | Landspitali National University Hospital | ISL | |
| 25 (1719) | Kuopio University Hospital | FIN | |
| 26 (1769) | Steno Diabetes Center | DNK | |
| 27 (1839) | Turku PET Centre | FIN | |
| 28 (1851) | Uppsala University Hospital | SWE | |
| 29 (1855) | Akershus University Hospital | NOR | |
| 30 (1942) | Tampere University Hospital | FIN | |
| 31 (1995) | Aalborg University Hospital | DNK | |
| 32 (2077) | Finnish Institute Occupational Health | FIN | |
| 33 (2523) | Vejle Hospital | DNK | |
| 34 (3121) | Linkoping University Hospital | SWE | |
|
