| 1 (32) | Copenhagen University Hospital | DNK |  |
| 2 (70) | Karolinska University Hospital | SWE | |
| 3 (120) | Oslo University Hospital | NOR | |
| 4 (160) | Helsinki University Central Hospital | FIN | |
| 5 (208) | University Hospital of Northern Norway | NOR | |
| 6 (213) | Aarhus University Hospital | DNK | |
| 7 (235) | St. Olavs University Hospital | NOR | |
| 8 (256) | Odense University Hospital | DNK | |
| 9 (257) | Skane University Hospital | SWE | |
| 10 (298) | National Institute for Health and Welfare | FIN | |
| 11 (304) | Norwegian Institute of Public Health | NOR | |
| 12 (328) | Sahlgrenska University Hospital | SWE | |
| 13 (366) | Aalborg University Hospital | DNK | |
| 14 (393) | Turku University Hospital | FIN | |
| 15 (460) | Haukeland University Hospital | NOR | |
| 16 (503) | Oulu University Hospital | FIN | |
| 17 (515) | Tampere University Hospital | FIN | |
| 17 (515) | Uppsala University Hospital | SWE | |
| 19 (552) | Akershus University Hospital | NOR | |
| 20 (619) | Danish Cancer Society | DNK | |
| 21 (695) | Kuopio University Hospital | FIN | |
|
