| 1 (1268) | Karolinska University Hospital | SWE |  | |
| 2 (2281) | Sahlgrenska University Hospital | SWE | | |
| 3 (2376) | Skane University Hospital | SWE | | |
| 4 (2898) | Uppsala University Hospital | SWE | | |
| 5 (2949) | Linkoping University Hospital | SWE | | |
| 6 (5165) | European Centre for Disease Prevention and Control | SWE | | |
| 7 (5902) | Orebro University Hospital | SWE | |
