| 1 (183) | Karolinska University Hospital | SWE |  | |
| 2 (422) | Skane University Hospital | SWE | | |
| 3 (659) | Sahlgrenska University Hospital | SWE | | |
| 4 (725) | Uppsala University Hospital | SWE | | |
| 5 (843) | Swedish Institute for Infectious Disease Control | SWE | | |
| 6 (1038) | Linkoping University Hospital | SWE | | |
| 7 (1769) | Orebro University Hospital | SWE | | |
| 8 (3927) | European Centre for Disease Prevention and Control | SWE | |
