| 1 (32) | Copenhagen University Hospital | DNK |  |
| 2 (73) | Skane University Hospital | SWE | |
| 3 (77) | University of Copenhagen | DNK |  |
| 4 (99) | Lunds University | SWE | |
| 5 (138) | Haukeland University Hospital | NOR | |
| 6 (163) | Karolinska Institute | SWE | |
| 7 (180) | Karolinska University Hospital | SWE | |
| 8 (184) | Helsinki University Central Hospital | FIN | |
| 9 (221) | Aarhus University * | DNK | |
| 10 (240) | Aarhus University Hospital | DNK | |
| 11 (242) | University of Southern Denmark | DNK | |
| 12 (247) | University of Bergen | NOR | |
| 13 (264) | Norwegian University of Science and Technology | NOR | |
| 14 (277) | Oslo University Hospital | NOR | |
| 15 (323) | Uppsala University | SWE | |
| 16 (331) | Aalborg University * | DNK | |
| 17 (358) | Linkoping University | SWE | |
| 18 (387) | University of Helsinki | FIN | |
| 19 (411) | University of Oslo | NOR | |
| 20 (425) | Uppsala University Hospital | SWE | |
| 21 (446) | University of Gothenburg | SWE | |
| 21 (446) | Odense University Hospital | DNK | |
| 23 (492) | Turku University Hospital | FIN | |
| 24 (514) | University of Turku | FIN | |
| 25 (521) | Oulu University Hospital | FIN | |
| 26 (528) | Sahlgrenska University Hospital | SWE | |
| 27 (540) | Orebro Universitet | SWE | |
|
