| 1 (2103) | Russian Academy of Medical Sciences | RUS |  |  |
| 2 (2746) | Institute of Cardiology | POL | |  |
| 3 (2912) | Children's Memorial Health Institute | POL | | |
| 4 (2961) | Polish Mothers Memorial Hospital Research Institute | POL | | |
| 5 (3065) | Tartu University Hospital | EST | | |
| 6 (3116) | Ljubljana University Medical Centre | SVN | | |
| 7 (3203) | Institute of Oncology Ljubljana | SVN | | |
| 8 (3256) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | | |
| 9 (3276) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | | |
| 10 (3403) | International Clinical Research Center | CZE | | |
| 11 (3495) | John Paul II Hospital | POL | | |
| 12 (3578) | VA Nasonova Scientific Research Institute of Rheumatology of the Russian Academy of Medical Sciences | RUS | | |
| 13 (4373) | Masaryk Memorial Cancer Institute | CZE | | |
| 14 (4389) | Military Medical Academy | SRB | | |
| 15 (4442) | Institute for Clinical and Experimental Medicine | CZE | | |
| 16 (4461) | Motol University Hospital | CZE | | |
| 17 (4514) | St. Anne's University Hospital Brno * | CZE | | |
| 18 (4548) | Clinical Hospital Center Split | HRV | | |
| 19 (4588) | National Medical Research Center for Endocrinology | RUS | | |
| 20 (4613) | National Medical Research Center of Cardiology | RUS | | |
| 21 (4647) | Clinical Center of Serbia | SRB | | |
| 22 (4663) | University Hospital Centre Zagreb | HRV | | |
| 23 (4685) | University Hospital Brno | CZE | | |
| 24 (4831) | Clinical Hospital Dubrava | HRV | | |
| 25 (4999) | Institute of Hematology and Blood Transfusion | POL | | |
| 25 (4999) | University General Hospital | CZE | | |
| 27 (5054) | Institute of Psychiatry and Neurology | POL | |  |
| 28 (5108) | University Hospital Vinohrady | CZE | | |
| 29 (5235) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | | |
| 30 (5319) | Clinical Hospital Centre Rijeka | HRV | | |
| 31 (5326) | University Hospital Hradec Kralove | CZE | | |
| 32 (5393) | National Institute of Public Health, Czech Republic | CZE | | |
| 33 (5454) | Sisters of Charity Hospital, Zagreb | HRV | | |
| 34 (5534) | Ministry of Health of the Russian Federation | RUS | | |
| 35 (5575) | Institute for Medical Research and Occupational Health | HRV | | |
| 36 (5638) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | | |
| 37 (5664) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | | |
| 38 (5674) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | | |
| 39 (5700) | Scientific Сentre for Family Health and Human Reproduction Problems | RUS | | |
| 40 (5731) | Almazov National Medical Research Centre | RUS | | |
| 41 (5749) | National Medical Research Center for Therapy and Preventive Medicine | RUS | | |
| 42 (5852) | National Institute of Mental Health | CZE | | |
| 43 (5869) | National Academy of Medical Sciences of Ukraine | UKR | | |
| 44 (5995) | Research Institute of Human Morphology of the Russian Academy of Medical Sciences | RUS | | |
| 45 (6028) | University Hospital in Olomouc | CZE | | |
| 46 (6299) | Russian Medical Academy of Continuous Professional Education | RUS | | |
| 47 (6308) | Clinical Center of Vojvodina | SRB | | |
| 48 (6315) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | | |
| 49 (6374) | I. Mechnikov Research Institute of Vaccines and Sera of the Russian Academy of Medical Sciences | RUS | | |
| 50 (6448) | Research Centre for Medical Genetics | RUS | | |
| 51 (6540) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | | |
| 52 (6720) | Federal Medical Biological Agency * | RUS | | |
| 53 (6746) | Federal Scientific Center for Medical and Preventive Health Risk Management Technologies | RUS | | |
| 54 (6769) | Institute of Biomedical Chemistry of the Russian Academy of Medical Sciences | RUS | | |
| 55 (6833) | Clinical Hospital Sveti Duh | HRV | | |
| 56 (7000) | Meshalkin National Medical Research Center | RUS | | |
| 57 (7494) | Research Center of Neurology | RUS | | |
| 58 (8250) | Institute of Experimental Medicine of the NorthWest Branch of the Russian Academy of Medical Sciences | RUS | | |
| 59 (8430) | National Medical Research Center of Surgery named after A Vishnevsky | RUS | | |
| 60 (8709) | Russian State Research Center Burnasyan Federal Medical Biophysical Center | RUS | | |
| 61 (8751) | National Medical Research Center for Obstetrics, Gynecology and Perinatology | RUS | | |
| 62 (8853) | B.V. Petrovsky Russian Research Centre of Surgery | RUS | | |
| 63 (8907) | Mental Health Research Centre of the Russian Academy of Medical Sciences | RUS | | |
| 64 (8964) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | | |
| 65 (9019) | Bakoulev Center for Cardiovascular Surgery of the Russian Academy of Medical Sciences | RUS | | |
| 66 (9028) | Semashko National Research Institute of Public Health | RUS | | |
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