| 1 (206) | Copenhagen University Hospital | DNK |  |
| 2 (503) | Karolinska University Hospital | SWE | |
| 3 (515) | Oslo University Hospital | NOR | |
| 4 (732) | Helsinki University Central Hospital | FIN | |
| 5 (873) | Skane University Hospital | SWE | |
| 6 (996) | Statens Serum Institut | DNK | |
| 7 (1033) | Institute for Molecular Medicine | FIN | |
| 8 (1149) | Sahlgrenska University Hospital | SWE | |
| 9 (1163) | Danish Cancer Society | DNK | |
| 10 (1205) | National Institute for Health and Welfare | FIN | |
| 11 (1274) | Odense University Hospital | DNK | |
| 12 (1325) | Turku University Hospital | FIN | |
| 13 (1327) | Orebro University Hospital | SWE | |
| 14 (1418) | Norwegian Institute of Public Health | NOR | |
| 15 (1421) | European Centre for Disease Prevention and Control | SWE | |
| 16 (1470) | Uppsala University Hospital | SWE | |
| 17 (1477) | Haukeland University Hospital | NOR | |
| 18 (1532) | Tampere University Hospital | FIN | |
| 19 (1579) | Kuopio University Hospital | FIN | |
| 20 (1667) | University Hospital of Northern Norway | NOR | |
| 21 (1762) | Turku PET Centre | FIN | |
| 22 (1793) | Stavanger University Hospital | NOR | |
| 23 (1897) | St. Olavs University Hospital | NOR | |
| 24 (2012) | Oulu University Hospital | FIN | |
| 25 (2146) | Finnish Institute Occupational Health | FIN | |
| 26 (2233) | Folkhalsan | FIN | |
| 27 (2238) | Landspitali National University Hospital | ISL | |
| 28 (2284) | Akershus University Hospital | NOR | |
| 29 (2388) | Steno Diabetes Center | DNK | |
| 30 (2418) | Aalborg University Hospital | DNK | |
|
