| 1 (485) | Karolinska University Hospital | SWE |  | |
| 2 (879) | Skane University Hospital | SWE | | |
| 3 (1159) | Sahlgrenska University Hospital | SWE | | |
| 4 (1349) | Orebro University Hospital | SWE | | |
| 5 (1416) | European Centre for Disease Prevention and Control | SWE | | |
| 6 (1635) | Uppsala University Hospital | SWE | |
