| 1 (6) | Copenhagen University Hospital | DNK |  |
| 2 (15) | University of Copenhagen | DNK |  |
| 3 (76) | Aarhus University * | DNK | |
| 4 (99) | Aarhus University Hospital | DNK | |
| 5 (148) | Karolinska Institute | SWE | |
| 6 (154) | Skane University Hospital | SWE | |
| 7 (213) | Uppsala University | SWE | |
| 8 (221) | Helsinki University Central Hospital | FIN | |
| 9 (230) | Odense University Hospital | DNK | |
| 10 (238) | Oslo University Hospital | NOR | |
| 11 (271) | University of Oslo | NOR | |
| 12 (279) | University of Southern Denmark | DNK | |
| 12 (279) | Karolinska University Hospital | SWE | |
| 14 (311) | Statens Serum Institut | DNK | |
| 15 (367) | Lunds University | SWE | |
| 16 (371) | Linkoping University | SWE | |
| 17 (383) | University of Gothenburg | SWE | |
| 18 (386) | Umea University * | SWE | |
| 19 (399) | Oulu University Hospital | FIN | |
| 20 (414) | University of Helsinki | FIN | |
| 21 (476) | Sahlgrenska University Hospital | SWE | |
| 22 (496) | Tampere University Hospital | FIN | |
| 23 (548) | Aalborg University * | DNK | |
| 24 (553) | Orebro Universitet | SWE | |
| 25 (627) | Aalborg University Hospital | DNK | |
|
