| 1 (599) | Masaryk Memorial Cancer Institute | CZE |  |
| 2 (972) | Tartu University Hospital | EST | |
| 3 (1054) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | |
| 4 (1104) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 5 (1416) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 6 (1467) | University Hospital Brno | CZE | |
| 7 (1890) | International Clinical Research Center | CZE | |
| 8 (1915) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 9 (2090) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | |
| 10 (2274) | University Hospital Vinohrady | CZE | |
| 11 (2305) | National Institute of Mental Health | CZE | |
| 12 (2339) | St. Anne's University Hospital Brno * | CZE | |
| 12 (2339) | Institute of Psychiatry and Neurology | POL | |
| 14 (2644) | Children's Memorial Health Institute | POL | |
| 15 (2660) | University General Hospital | CZE | |
| 16 (2681) | Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences | RUS | |
| 17 (2702) | Motol University Hospital | CZE | |
| 18 (2705) | Russian Academy of Medical Sciences | RUS | |
| 19 (2725) | University Hospital in Olomouc | CZE | |
| 20 (2938) | Ljubljana University Medical Centre | SVN | |
| 21 (3043) | University Hospital Hradec Kralove | CZE | |
| 22 (3098) | Clinical Center University of Sarajevo | BIH | |
| 23 (3142) | Institute for Clinical and Experimental Medicine | CZE | |
| 24 (3661) | Institute of Oncology Ljubljana | SVN | |
| 25 (3868) | Institute of Biomedical Chemistry of the Russian Academy of Medical Sciences | RUS | |
| 26 (3985) | National Academy of Medical Sciences of Ukraine | UKR | |
| 27 (4165) | VA Nasonova Scientific Research Institute of Rheumatology of the Russian Academy of Medical Sciences | RUS | |
| 28 (4182) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | |
| 29 (4210) | Research Centre for Medical Genetics | RUS | |
| 30 (4641) | University Hospital Centre Zagreb | HRV | |
| 31 (4697) | Sisters of Charity Hospital, Zagreb | HRV | |
| 32 (4705) | Military Medical Academy | SRB | |
| 33 (4759) | Endocrinological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 34 (4906) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 35 (4998) | Clinical Center of Serbia | SRB | |
| 36 (5066) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | |
| 37 (5208) | Clinical Hospital Dubrava | HRV | |
| 38 (5379) | John Paul II Hospital | POL | |
| 39 (5568) | Scientific Centre of Obstetrics, Gynaecology and Perinatology of the Russian Academy of Medical Sciences | RUS | |
| 40 (5682) | Clinical Hospital Center Split | HRV | |
| 41 (5725) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 42 (5943) | Research Center of Neurology | RUS | |
| 43 (5968) | Institute of Cardiology | POL | |
| 44 (6081) | Charles University Hospital in Pilsen | CZE | |
| 45 (6302) | Clinical Hospital Centre Rijeka | HRV | |
| 46 (6468) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 47 (7123) | Almazov National Medical Research Centre | RUS | |
| 47 (7123) | Mental Health Research Centre of the Russian Academy of Medical Sciences | RUS | |
|
