| 1 (455) | Helsinki University Central Hospital | FIN |  | |
| 2 (832) | Tampere University Hospital | FIN | | |
| 3 (899) | National Institute for Health and Welfare | FIN | | |
| 4 (1291) | Kuopio University Hospital | FIN | | |
| 5 (1437) | Turku University Hospital | FIN | | |
| 6 (1652) | Oulu University Hospital | FIN | | |
| 7 (2673) | Finnish Institute Occupational Health | FIN | |
