| 1 (533) | Russian Academy of Medical Sciences | RUS |  |
| 2 (574) | Tartu University Hospital | EST | |
| 3 (657) | University General Hospital | CZE | |
| 4 (663) | Masaryk Memorial Cancer Institute | CZE | |
| 5 (664) | University Hospital Brno | CZE | |
| 6 (666) | University Hospital Vinohrady | CZE | |
| 7 (715) | Clinical Hospital Dubrava | HRV | |
| 8 (716) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 9 (720) | Motol University Hospital | CZE | |
| 10 (724) | International Clinical Research Center | CZE | |
| 11 (743) | St. Anne's University Hospital Brno * | CZE | |
| 12 (753) | Children's Memorial Health Institute | POL | |
| 13 (762) | University Hospital Hradec Kralove | CZE | |
| 14 (766) | University Hospital in Olomouc | CZE | |
| 15 (768) | Ljubljana University Medical Centre | SVN | |
| 16 (783) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | |
| 17 (788) | National Institute of Mental Health | CZE | |
| 18 (808) | Institute of Cardiology | POL | |
| 19 (819) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 20 (846) | Clinical Center of Serbia | SRB | |
| 21 (847) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | |
| 22 (850) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 23 (851) | Institute for Clinical and Experimental Medicine | CZE | |
| 24 (852) | Almazov National Medical Research Centre | RUS | |
| 25 (855) | University Hospital Centre Zagreb | HRV | |
| 26 (860) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 26 (860) | Endocrinological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 28 (863) | Scientific Centre of Obstetrics, Gynaecology and Perinatology of the Russian Academy of Medical Sciences | RUS | |
| 29 (866) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | |
| 30 (880) | Research Centre for Medical Genetics | RUS | |
| 31 (881) | Institute of Oncology Ljubljana | SVN | |
| 32 (882) | National Academy of Medical Sciences of Ukraine | UKR | |
| 33 (893) | Research Institute of Human Morphology of the Russian Academy of Medical Sciences | RUS | |
| 34 (894) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 35 (904) | Clinical Hospital Center Split | HRV | |
| 36 (906) | Sisters of Charity Hospital, Zagreb | HRV | |
| 37 (911) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 37 (911) | Institute for Medical Research and Occupational Health | HRV | |
| 39 (935) | Institute of Biomedical Chemistry of the Russian Academy of Medical Sciences | RUS | |
| 40 (945) | Clinical Hospital Centre Rijeka | HRV | |
| 41 (954) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | |
| 42 (955) | Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences | RUS | |
| 43 (995) | Research Center of Neurology | RUS | |
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