| 1 (38) | University of Gothenburg | SWE |  |
| 2 (44) | Karolinska Institute | SWE | |
| 3 (113) | Sahlgrenska University Hospital | SWE |  |
| 4 (176) | University of Eastern Finland | FIN | |
| 5 (191) | University of Helsinki | FIN | |
| 6 (197) | University of Oslo | NOR | |
| 7 (215) | National Institute for Health and Welfare | FIN | |
| 8 (231) | Karolinska University Hospital | SWE | |
| 9 (234) | Lunds University | SWE | |
| 10 (244) | Copenhagen University Hospital | DNK | |
| 11 (252) | Skane University Hospital | SWE | |
| 12 (278) | University of Copenhagen | DNK | |
| 13 (281) | Helsinki University Central Hospital | FIN | |
| 14 (308) | University of Jyvaskyla | FIN | |
| 15 (333) | Uppsala University | SWE | |
| 16 (354) | Umea University * | SWE | |
| 17 (365) | University of Bergen | NOR | |
| 18 (374) | Kuopio University Hospital | FIN | |
| 19 (392) | Stavanger University Hospital | NOR | |
| 20 (411) | Norwegian University of Science and Technology | NOR | |
| 21 (422) | Stockholm University | SWE | |
| 22 (448) | Oslo University Hospital | NOR | |
| 23 (563) | Oulu University Hospital | FIN | |
| 24 (566) | University of Oulu | FIN | |
| 25 (567) | Tampere University | FIN | |
| 26 (581) | Aarhus University * | DNK | |
| 27 (644) | Linkoping University | SWE | |
| 28 (645) | University of Southern Denmark | DNK | |
| 29 (699) | Akershus University Hospital | NOR | |
| 30 (715) | Oslo Metropolitan University | NOR | |
| 31 (745) | University of Iceland | ISL | |
| 32 (747) | Aarhus University Hospital | DNK | |
| 33 (777) | University of Turku | FIN | |
| 34 (782) | St. Olavs University Hospital | NOR | |
| 35 (796) | Turku University Hospital | FIN | |
| 36 (812) | Odense University Hospital | DNK | |
| 37 (869) | Aalborg University * | DNK | |
| 38 (925) | Orebro Universitet | SWE | |
| 39 (942) | Western Norway University of Applied Sciences | NOR | |
| 40 (999) | Jonkoping University | SWE | |
|
