| 1 (277) | Copenhagen University Hospital | DNK |  |  |
| 2 (341) | World Health Organization, Denmark | DNK | | |
| 3 (409) | Karolinska University Hospital | SWE | | |
| 4 (412) | Institute for Molecular Medicine | FIN | | |
| 5 (459) | Oslo University Hospital | NOR | | |
| 6 (557) | Orebro University Hospital | SWE | | |
| 7 (563) | Statens Serum Institut | DNK | | |
| 8 (654) | European Centre for Disease Prevention and Control | SWE | | |
| 9 (658) | Helsinki University Central Hospital | FIN | | |
| 10 (699) | Norwegian Institute of Public Health | NOR | | |
| 11 (796) | Sahlgrenska University Hospital | SWE | |  |
| 12 (875) | Aarhus University Hospital | DNK | | |
| 13 (935) | Akershus University Hospital | NOR | | |
| 14 (1054) | Skane University Hospital | SWE | | |
| 15 (1058) | National Institute for Health and Welfare | FIN | | |
| 16 (1138) | Odense University Hospital | DNK | | |
| 17 (1189) | Turku University Hospital | FIN | | |
| 18 (1202) | Haukeland University Hospital | NOR | | |
| 19 (1239) | Diakonhjemmet Hospital | NOR | | |
| 20 (1295) | Public Health Agency of Sweden | SWE | | |
| 21 (1402) | Folkhalsan | FIN | | |
| 22 (1484) | University Hospital of Northern Norway | NOR | | |
| 23 (1493) | St. Olavs University Hospital | NOR | | |
| 24 (1596) | Oulu University Hospital | FIN | |  |
| 25 (1622) | Turku PET Centre | FIN | | |
| 26 (1792) | Tampere University Hospital | FIN | | |
| 26 (1792) | Steno Diabetes Center | DNK | | |
| 28 (1935) | Finnish Institute Occupational Health | FIN | | |
| 29 (2005) | Fimlab Laboratories | FIN | | |
| 30 (2060) | Stavanger University Hospital | NOR | | |
| 31 (2078) | Kuopio University Hospital | FIN | | |
| 32 (2106) | Danish Cancer Society | DNK | | |
| 33 (2662) | Aalborg University Hospital | DNK | | |
| 34 (2762) | Landspitali National University Hospital | ISL | | |
| 35 (2773) | Zealand University Hospital | DNK | | |
| 36 (2978) | Uppsala University Hospital | SWE | | |
| 37 (3085) | Vejle Hospital | DNK | | |
| 38 (3315) | Linkoping University Hospital | SWE | | |
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