| 1 (503) | Karolinska University Hospital | SWE |  | |
| 2 (873) | Skane University Hospital | SWE | | |
| 3 (1149) | Sahlgrenska University Hospital | SWE | | |
| 4 (1327) | Orebro University Hospital | SWE | | |
| 5 (1421) | European Centre for Disease Prevention and Control | SWE | | |
| 6 (1470) | Uppsala University Hospital | SWE | |
