| 1 (232) | Copenhagen University Hospital | DNK |  |
| 2 (278) | Karolinska University Hospital | SWE | |
| 3 (488) | Oslo University Hospital | NOR | |
| 4 (515) | Helsinki University Central Hospital | FIN | |
| 5 (537) | Skane University Hospital | SWE | |
| 6 (592) | Steno Diabetes Center | DNK | |
| 7 (617) | Institute for Molecular Medicine | FIN | |
| 8 (663) | Landspitali National University Hospital | ISL | |
| 9 (706) | Sahlgrenska University Hospital | SWE | |
| 10 (802) | Uppsala University Hospital | SWE | |
| 11 (856) | Tampere University Hospital | FIN | |
| 12 (883) | National Institute for Health and Welfare | FIN | |
| 13 (894) | Danish Cancer Society | DNK | |
| 14 (1061) | Statens Serum Institut | DNK | |
| 15 (1076) | Swedish Institute for Infectious Disease Control | SWE | |
| 16 (1105) | Haukeland University Hospital | NOR | |
| 17 (1147) | Orebro University Hospital | SWE | |
| 18 (1274) | Kuopio University Hospital | FIN | |
| 19 (1528) | Linkoping University Hospital | SWE | |
| 20 (1554) | Odense University Hospital | DNK | |
| 21 (1584) | Turku University Hospital | FIN | |
| 22 (1609) | St. Olavs University Hospital | NOR | |
| 23 (1628) | Stavanger University Hospital | NOR | |
| 24 (1774) | Norwegian Institute of Public Health | NOR | |
| 25 (1865) | University Hospital of Northern Norway | NOR | |
| 26 (1947) | Aalborg University Hospital | DNK | |
| 27 (1967) | Akershus University Hospital | NOR | |
| 28 (2039) | Oulu University Hospital | FIN | |
| 29 (2108) | Folkhalsan | FIN | |
| 30 (2190) | Finnish Institute Occupational Health | FIN | |
| 31 (2929) | European Centre for Disease Prevention and Control | SWE | |
|
