| 1 (756) | Karolinska University Hospital | SWE |  |
| 2 (763) | Institute for Molecular Medicine | FIN | |
| 3 (935) | Copenhagen University Hospital | DNK | |
| 4 (960) | Oslo University Hospital | NOR | |
| 5 (1236) | Statens Serum Institut | DNK | |
| 6 (1376) | Skane University Hospital | SWE | |
| 7 (1476) | Helsinki University Central Hospital | FIN | |
| 8 (1546) | Tampere University Hospital | FIN | |
| 9 (1691) | Folkhalsan | FIN | |
| 10 (1713) | Haukeland University Hospital | NOR | |
| 11 (1720) | Uppsala University Hospital | SWE | |
| 12 (2160) | Danish Cancer Society | DNK | |
| 13 (2181) | Kuopio University Hospital | FIN | |
| 14 (2192) | Aarhus University Hospital | DNK | |
| 15 (2334) | Oulu University Hospital | FIN | |
| 16 (2424) | Sahlgrenska University Hospital | SWE | |
| 16 (2424) | Landspitali National University Hospital | ISL | |
| 18 (2601) | Akershus University Hospital | NOR | |
| 19 (2636) | Odense University Hospital | DNK | |
| 20 (2664) | Turku University Hospital | FIN | |
| 21 (2930) | Orebro University Hospital | SWE | |
| 22 (2974) | St. Olavs University Hospital | NOR | |
| 23 (3004) | Turku PET Centre | FIN | |
| 24 (3133) | Steno Diabetes Center | DNK | |
| 25 (3142) | Aalborg University Hospital | DNK | |
| 26 (3281) | Stavanger University Hospital | NOR | |
| 27 (3376) | University Hospital of Northern Norway | NOR | |
| 28 (3474) | National Institute for Health and Welfare | FIN | |
| 29 (3695) | European Centre for Disease Prevention and Control | SWE | |
| 30 (3780) | Finnish Institute Occupational Health | FIN | |
| 31 (3911) | Linkoping University Hospital | SWE | |
| 32 (5018) | Norwegian Institute of Public Health | NOR | |
| 33 (5535) | Diakonhjemmet Hospital | NOR | |
|
