| 1 (324) | Danish Cancer Society | DNK |  | |
| 2 (375) | Karolinska University Hospital | SWE | | |
| 3 (430) | Sahlgrenska University Hospital | SWE | | |
| 4 (469) | Copenhagen University Hospital | DNK | | |
| 5 (472) | Norwegian Institute of Public Health | NOR | | |
| 6 (508) | National Institute for Health and Welfare | FIN | | |
| 7 (529) | Finnish Institute Occupational Health | FIN | | |
| 8 (576) | Skane University Hospital | SWE | | |
| 9 (586) | Oslo University Hospital | NOR | |
