| 1 (241) | Institute for Molecular Medicine | FIN |  |  |
| 2 (296) | Karolinska University Hospital | SWE | | |
| 3 (304) | Copenhagen University Hospital | DNK | | |
| 4 (324) | Oslo University Hospital | NOR | | |
| 5 (342) | Helsinki University Central Hospital | FIN | | |
| 6 (343) | Statens Serum Institut | DNK | |  |
| 6 (343) | Danish Cancer Society | DNK | | |
| 7 (346) | Folkhalsan | FIN | | |
| 7 (346) | Skane University Hospital | SWE | | |
| 8 (355) | Uppsala University Hospital | SWE | | |
| 9 (358) | Tampere University Hospital | FIN | | |
| 10 (359) | Aarhus University Hospital | DNK | | |
| 11 (368) | Haukeland University Hospital | NOR | | |
| 11 (368) | Kuopio University Hospital | FIN | | |
| 11 (368) | Turku PET Centre | FIN | | |
| 12 (369) | Sahlgrenska University Hospital | SWE | | |
| 13 (373) | Oulu University Hospital | FIN | | |
| 14 (376) | Odense University Hospital | DNK | | |
| 15 (378) | Landspitali National University Hospital | ISL | | |
| 16 (382) | Turku University Hospital | FIN | | |
| 17 (385) | Linkoping University Hospital | SWE | | |
| 18 (386) | Steno Diabetes Center | DNK | |  |
| 19 (387) | European Centre for Disease Prevention and Control | SWE | | |
| 20 (389) | St. Olavs University Hospital | NOR | | |
| 20 (389) | Akershus University Hospital | NOR | | |
| 21 (396) | University Hospital of Northern Norway | NOR | | |
| 22 (397) | World Health Organization, Denmark | DNK | | |
| 22 (397) | Stavanger University Hospital | NOR | | |
| 23 (401) | Aalborg University Hospital | DNK | | |
| 24 (407) | National Institute for Health and Welfare | FIN | | |
| 25 (409) | Norwegian Institute of Public Health | NOR | | |
| 26 (410) | Orebro University Hospital | SWE | | |
| 27 (414) | Finnish Institute Occupational Health | FIN | | |
| 28 (424) | Diakonhjemmet Hospital | NOR | | |
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