| 1 (1016) | Russian Academy of Medical Sciences | RUS |  |
| 2 (1171) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 3 (2527) | Institute for Clinical and Experimental Medicine | CZE | |
| 4 (2604) | University Hospital Brno | CZE | |
| 5 (2711) | National Institute of Public Health, Czech Republic | CZE | |
| 6 (2762) | Motol University Hospital | CZE | |
| 7 (2803) | Institute of Cardiology | POL | |
| 8 (2829) | University General Hospital | CZE | |
| 9 (2900) | University Hospital Hradec Kralove | CZE | |
| 10 (2927) | University Hospital Centre Zagreb | HRV | |
| 11 (2947) | Clinical Hospital Centre Rijeka | HRV | |
| 12 (3051) | University Hospital in Olomouc | CZE | |
| 13 (3062) | Children's Memorial Health Institute | POL | |
| 14 (3118) | Nofer Institute of Occupational Medicine | POL | |
| 15 (3170) | Clinical Center of Serbia | SRB | |
| 16 (3244) | Sisters of Charity Hospital, Zagreb | HRV | |
| 17 (3364) | Military Medical Academy | SRB | |
| 18 (3706) | Charles University Hospital in Pilsen | CZE | |
| 19 (3755) | Clinical Hospital Split | HRV | |
| 20 (3945) | St. Anne's University Hospital Brno | CZE | |
|
