| 1 (216) | Karolinska University Hospital | SWE |  | |
| 2 (517) | Skane University Hospital | SWE | | |
| 3 (660) | Swedish Institute for Infectious Disease Control | SWE | | |
| 4 (680) | Sahlgrenska University Hospital | SWE | | |
| 5 (768) | Uppsala University Hospital | SWE | | |
| 6 (1104) | Linkoping University Hospital | SWE | | |
| 7 (1524) | Orebro University Hospital | SWE | |
