| 1 (12) | Copenhagen University Hospital | DNK |  |
| 2 (33) | Karolinska Institute | SWE |  |
| 3 (58) | University of Copenhagen | DNK | |
| 4 (107) | Karolinska University Hospital | SWE | |
| 5 (118) | Aarhus University * | DNK | |
| 6 (121) | Helsinki University Central Hospital | FIN | |
| 7 (162) | Oslo University Hospital | NOR | |
| 8 (184) | Aalborg University * | DNK | |
| 9 (206) | Aarhus University Hospital | DNK | |
| 10 (214) | University of Oslo | NOR | |
| 11 (235) | Uppsala University | SWE | |
| 12 (256) | University of Helsinki | FIN | |
| 13 (275) | University of Southern Denmark | DNK | |
| 14 (308) | Norwegian University of Science and Technology | NOR | |
| 15 (319) | Lunds University | SWE | |
| 16 (328) | University of Turku | FIN | |
| 17 (371) | Zealand University Hospital | DNK | |
| 18 (397) | Uppsala University Hospital | SWE | |
| 19 (400) | Odense University Hospital | DNK | |
| 20 (405) | St. Olavs University Hospital | NOR | |
| 21 (411) | Turku University Hospital | FIN | |
| 22 (425) | Skane University Hospital | SWE | |
| 23 (483) | Aalborg University Hospital | DNK | |
| 24 (502) | Linkoping University | SWE | |
| 25 (528) | University of Gothenburg | SWE | |
| 26 (562) | Haukeland University Hospital | NOR | |
| 27 (569) | Sahlgrenska University Hospital | SWE | |
| 28 (636) | University of Bergen | NOR | |
| 29 (646) | Oulu University Hospital | FIN | |
| 30 (712) | Oslo Metropolitan University | NOR | |
| 31 (715) | Orebro Universitet | SWE | |
| 32 (729) | Kuopio University Hospital | FIN | |
| 33 (732) | University of Oulu | FIN | |
| 34 (742) | Umea University * | SWE | |
| 35 (774) | Tampere University Hospital | FIN | |
| 36 (800) | Landspitali National University Hospital | ISL | |
| 37 (824) | University of Iceland | ISL | |
| 38 (832) | Tampere University | FIN | |
|
