| 1 (45) | Helsinki University Central Hospital | FIN |  |
| 2 (94) | University of Eastern Finland | FIN |  |
| 3 (105) | Karolinska Institute | SWE | |
| 4 (120) | Copenhagen University Hospital | DNK | |
| 5 (138) | Skane University Hospital | SWE | |
| 6 (146) | University of Copenhagen | DNK | |
| 7 (185) | University of Helsinki | FIN | |
| 8 (193) | Kuopio University Hospital | FIN | |
| 9 (202) | University of Bergen | NOR | |
| 10 (210) | Aarhus University * | DNK | |
| 11 (212) | University of Gothenburg | SWE | |
| 12 (216) | Lunds University | SWE | |
| 13 (218) | Haukeland University Hospital | NOR | |
| 14 (227) | Turku University Hospital | FIN | |
| 15 (237) | Karolinska University Hospital | SWE | |
| 16 (252) | University of Oslo | NOR | |
| 17 (253) | University of Oulu | FIN | |
| 18 (256) | Sahlgrenska University Hospital | SWE | |
| 19 (261) | Oslo University Hospital | NOR | |
| 20 (262) | Linkoping University | SWE | |
| 21 (269) | Oulu University Hospital | FIN | |
| 22 (279) | Uppsala University | SWE | |
| 23 (360) | University of Turku | FIN | |
| 24 (383) | Odense University Hospital | DNK | |
| 25 (401) | Tampere University | FIN | |
| 26 (420) | University of Southern Denmark | DNK | |
| 27 (428) | Technical University of Denmark | DNK | |
| 28 (431) | Umea University * | SWE | |
| 29 (494) | Tampere University Hospital | FIN | |
| 30 (503) | Aarhus University Hospital | DNK | |
| 31 (517) | Aalborg University * | DNK | |
| 32 (532) | Uppsala University Hospital | SWE | |
| 33 (548) | Aalborg University Hospital | DNK | |
|
