| 1 (90) | Copenhagen University Hospital | DNK |  |
| 2 (193) | Karolinska University Hospital | SWE | |
| 3 (246) | Oslo University Hospital | NOR | |
| 4 (396) | Aarhus University Hospital | DNK | |
| 5 (407) | Helsinki University Central Hospital | FIN | |
| 6 (634) | Skane University Hospital | SWE | |
| 7 (732) | Sahlgrenska University Hospital | SWE | |
| 8 (744) | Institute for Molecular Medicine | FIN | |
| 9 (764) | Odense University Hospital | DNK | |
| 10 (908) | Statens Serum Institut | DNK | |
| 11 (1089) | Haukeland University Hospital | NOR | |
| 12 (1152) | National Institute for Health and Welfare | FIN | |
| 13 (1193) | Norwegian Institute of Public Health | NOR | |
| 14 (1467) | Public Health Agency of Sweden | SWE | |
| 15 (1521) | European Centre for Disease Prevention and Control | SWE | |
| 16 (1608) | Turku University Hospital | FIN | |
| 17 (1647) | St. Olavs University Hospital | NOR | |
| 18 (1702) | Akershus University Hospital | NOR | |
| 19 (1754) | Danish Cancer Society | DNK | |
| 20 (1859) | Folkhalsan | FIN | |
| 21 (1879) | Fimlab Laboratories | FIN | |
| 22 (1921) | Aalborg University Hospital | DNK | |
| 23 (1927) | Tampere University Hospital | FIN | |
| 24 (2042) | World Health Organization, Denmark | DNK | |
| 25 (2074) | University Hospital of Northern Norway | NOR | |
| 26 (2106) | Stavanger University Hospital | NOR | |
| 27 (2130) | Steno Diabetes Center | DNK | |
| 28 (2199) | Oulu University Hospital | FIN | |
| 29 (2334) | Uppsala University Hospital | SWE | |
| 30 (2361) | Zealand University Hospital | DNK | |
| 31 (2729) | Diakonhjemmet Hospital | NOR | |
| 32 (2803) | Turku PET Centre | FIN | |
| 33 (2827) | Landspitali National University Hospital | ISL | |
| 34 (2923) | Kuopio University Hospital | FIN | |
| 35 (3087) | Orebro University Hospital | SWE | |
| 36 (3185) | Vejle Hospital | DNK | |
| 37 (3212) | Linkoping University Hospital | SWE | |
| 38 (3335) | Finnish Institute Occupational Health | FIN | |
|
