| 1 (478) | Helsinki University Central Hospital | FIN |  | |
| 2 (825) | Tampere University Hospital | FIN | | |
| 3 (889) | National Institute for Health and Welfare | FIN | | |
| 4 (1160) | Turku University Hospital | FIN | | |
| 5 (1398) | Kuopio University Hospital | FIN | | |
| 6 (1430) | Oulu University Hospital | FIN | | |
| 7 (2397) | Finnish Institute Occupational Health | FIN | |
