| 1 (437) | Russian Academy of Medical Sciences | RUS |  |
| 2 (603) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 3 (622) | Tartu University Hospital | EST | |
| 4 (629) | University Hospital Brno | CZE | |
| 5 (652) | University General Hospital | CZE | |
| 6 (659) | International Clinical Research Center | CZE | |
| 7 (665) | Masaryk Memorial Cancer Institute | CZE | |
| 8 (680) | Motol University Hospital | CZE | |
| 9 (693) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 10 (707) | Ljubljana University Medical Centre | SVN | |
| 11 (711) | Children's Memorial Health Institute | POL | |
| 12 (712) | St. Anne's University Hospital Brno * | CZE | |
| 13 (721) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 14 (725) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 15 (741) | Institute of Cardiology | POL | |
| 15 (741) | University Hospital Hradec Kralove | CZE | |
| 17 (742) | University Hospital Vinohrady | CZE | |
| 18 (747) | Institute for Clinical and Experimental Medicine | CZE | |
| 19 (751) | Clinical Center of Serbia | SRB | |
| 20 (765) | Institute of Psychiatry and Neurology | POL | |
| 21 (769) | University Hospital in Olomouc | CZE | |
| 22 (772) | Institute of Oncology Ljubljana | SVN | |
| 23 (777) | John Paul II Hospital | POL | |
| 24 (779) | National Institute of Mental Health | CZE | |
| 25 (781) | VA Nasonova Scientific Research Institute of Rheumatology of the Russian Academy of Medical Sciences | RUS | |
| 26 (787) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | |
| 27 (789) | University Hospital Centre Zagreb | HRV | |
| 28 (790) | Military Medical Academy | SRB | |
| 28 (790) | Clinical Center University of Sarajevo | BIH | |
| 30 (809) | Research Centre for Medical Genetics | RUS | |
| 31 (818) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 32 (820) | Almazov National Medical Research Centre | RUS | |
| 33 (824) | Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences | RUS | |
| 34 (829) | Endocrinological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 34 (829) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | |
| 36 (834) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | |
| 37 (838) | Sisters of Charity Hospital, Zagreb | HRV | |
| 38 (839) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 39 (846) | Clinical Hospital Center Split | HRV | |
| 40 (847) | Institute for Medical Research and Occupational Health | HRV | |
| 41 (848) | National Academy of Medical Sciences of Ukraine | UKR | |
| 42 (849) | Clinical Hospital Dubrava | HRV | |
| 43 (863) | Research Institute of Human Morphology of the Russian Academy of Medical Sciences | RUS | |
| 44 (866) | Institute of Biomedical Chemistry of the Russian Academy of Medical Sciences | RUS | |
| 45 (878) | Clinical Hospital Centre Rijeka | HRV | |
| 46 (893) | Scientific Centre of Obstetrics, Gynaecology and Perinatology of the Russian Academy of Medical Sciences | RUS | |
| 47 (905) | Research Center of Neurology | RUS | |
| 48 (919) | B.V. Petrovsky Russian Research Centre of Surgery | RUS | |
| 49 (920) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | |
| 50 (933) | Mental Health Research Centre of the Russian Academy of Medical Sciences | RUS | |
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