| 1 (468) | Russian Academy of Medical Sciences | RUS |  |
| 2 (587) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 3 (626) | Masaryk Memorial Cancer Institute | CZE | |
| 4 (629) | Tartu University Hospital | EST | |
| 5 (680) | University General Hospital | CZE | |
| 6 (687) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 7 (698) | University Hospital Brno | CZE | |
| 8 (710) | Ljubljana University Medical Centre | SVN | |
| 9 (712) | Children's Memorial Health Institute | POL | |
| 9 (712) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 11 (717) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | |
| 12 (718) | Motol University Hospital | CZE | |
| 13 (726) | International Clinical Research Center | CZE | |
| 14 (739) | St. Anne's University Hospital Brno * | CZE | |
| 15 (742) | Institute for Clinical and Experimental Medicine | CZE | |
| 15 (742) | VA Nasonova Scientific Research Institute of Rheumatology of the Russian Academy of Medical Sciences | RUS | |
| 17 (751) | National Institute of Mental Health | CZE | |
| 18 (753) | University Hospital Vinohrady | CZE | |
| 19 (754) | Clinical Center of Serbia | SRB | |
| 19 (754) | Clinical Center University of Sarajevo | BIH | |
| 21 (759) | Institute of Psychiatry and Neurology | POL | |
| 22 (765) | University Hospital Centre Zagreb | HRV | |
| 23 (766) | Endocrinological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 24 (767) | Military Medical Academy | SRB | |
| 25 (770) | Institute of Cardiology | POL | |
| 26 (773) | University Hospital Hradec Kralove | CZE | |
| 27 (775) | Institute of Oncology Ljubljana | SVN | |
| 28 (776) | John Paul II Hospital | POL | |
| 29 (786) | Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences | RUS | |
| 30 (790) | University Hospital in Olomouc | CZE | |
| 31 (803) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | |
| 32 (809) | National Academy of Medical Sciences of Ukraine | UKR | |
| 33 (812) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | |
| 33 (812) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 35 (816) | Research Centre for Medical Genetics | RUS | |
| 36 (824) | Clinical Hospital Dubrava | HRV | |
| 37 (825) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 38 (831) | Sisters of Charity Hospital, Zagreb | HRV | |
| 39 (839) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | |
| 40 (847) | Clinical Hospital Centre Rijeka | HRV | |
| 41 (849) | Clinical Hospital Center Split | HRV | |
| 42 (854) | Mental Health Research Centre of the Russian Academy of Medical Sciences | RUS | |
| 43 (857) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 44 (862) | Research Center of Neurology | RUS | |
| 45 (877) | Almazov National Medical Research Centre | RUS | |
| 46 (887) | Institute of Biomedical Chemistry of the Russian Academy of Medical Sciences | RUS | |
| 47 (895) | Charles University Hospital in Pilsen | CZE | |
| 48 (898) | Scientific Centre of Obstetrics, Gynaecology and Perinatology of the Russian Academy of Medical Sciences | RUS | |
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