| 1 (498) | Institute for Molecular Medicine | FIN |  |
| 2 (876) | Karolinska University Hospital | SWE | |
| 3 (965) | Copenhagen University Hospital | DNK | |
| 4 (1256) | Oslo University Hospital | NOR | |
| 5 (1653) | Helsinki University Central Hospital | FIN | |
| 6 (1673) | Statens Serum Institut | DNK | |
| 7 (1679) | Danish Cancer Society | DNK | |
| 8 (1751) | Folkhalsan | FIN | |
| 9 (1760) | Skane University Hospital | SWE | |
| 10 (2025) | Uppsala University Hospital | SWE | |
| 11 (2112) | Tampere University Hospital | FIN | |
| 12 (2156) | Aarhus University Hospital | DNK | |
| 13 (2506) | Haukeland University Hospital | NOR | |
| 14 (2518) | Kuopio University Hospital | FIN | |
| 15 (2529) | Turku PET Centre | FIN | |
| 16 (2559) | Sahlgrenska University Hospital | SWE | |
| 17 (2716) | Oulu University Hospital | FIN | |
| 18 (2847) | Odense University Hospital | DNK | |
| 19 (2978) | Landspitali National University Hospital | ISL | |
| 20 (3162) | Turku University Hospital | FIN | |
| 21 (3329) | Linkoping University Hospital | SWE | |
| 22 (3385) | Steno Diabetes Center | DNK | |
| 23 (3425) | European Centre for Disease Prevention and Control | SWE | |
| 24 (3526) | St. Olavs University Hospital | NOR | |
| 25 (3555) | Akershus University Hospital | NOR | |
| 26 (3981) | University Hospital of Northern Norway | NOR | |
| 27 (4001) | World Health Organization, Denmark | DNK | |
| 28 (4020) | Stavanger University Hospital | NOR | |
| 29 (4225) | Aalborg University Hospital | DNK | |
| 30 (4664) | National Institute for Health and Welfare | FIN | |
| 31 (4792) | Norwegian Institute of Public Health | NOR | |
| 32 (4917) | Orebro University Hospital | SWE | |
| 33 (5216) | Finnish Institute Occupational Health | FIN | |
| 34 (6171) | Diakonhjemmet Hospital | NOR | |
|
