| 1 (489) | Karolinska University Hospital | SWE |  | |
| 2 (930) | Skane University Hospital | SWE | | |
| 3 (1193) | Sahlgrenska University Hospital | SWE | | |
| 4 (1334) | European Centre for Disease Prevention and Control | SWE | | |
| 5 (1605) | Orebro University Hospital | SWE | | |
| 6 (1835) | Uppsala University Hospital | SWE | | |
| 7 (3103) | Linkoping University Hospital | SWE | |
