| 1 (358) | Karolinska University Hospital | SWE |  | |
| 2 (510) | Skane University Hospital | SWE | | |
| 3 (861) | Uppsala University Hospital | SWE | | |
| 4 (947) | Sahlgrenska University Hospital | SWE | | |
| 5 (1757) | European Centre for Disease Prevention and Control | SWE | | |
| 6 (2357) | Orebro University Hospital | SWE | |
