| 1 (663) | Helsinki University Central Hospital | FIN |  | |
| 2 (702) | National Institute for Health and Welfare | FIN | | |
| 3 (1223) | Kuopio University Hospital | FIN | | |
| 4 (1289) | Tampere University Hospital | FIN | | |
| 5 (1295) | Turku University Hospital | FIN | | |
| 6 (1527) | Finnish Institute Occupational Health | FIN | | |
| 7 (1960) | Oulu University Hospital | FIN | |
