| 1 (1400) | Russian Academy of Medical Sciences | RUS |  |
| 2 (1992) | Institute for Medical Research and Occupational Health | HRV | |
| 3 (2346) | Ljubljana University Medical Centre | SVN | |
| 4 (2381) | University General Hospital | CZE | |
| 5 (2485) | Federal Scientific Center for Medical and Preventive Health Risk Management Technologies | RUS | |
| 6 (2616) | National Institute of Public Health, Czech Republic | CZE | |
| 7 (2693) | National Medical Research Center for Endocrinology | RUS | |
| 8 (2756) | Institute of Cardiology | POL | |
| 9 (2895) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 10 (2903) | Motol University Hospital | CZE | |
| 11 (2976) | Federal Medical Biological Agency * | RUS | |
| 12 (3071) | University Hospital Hradec Kralove | CZE | |
| 13 (3179) | University Hospital Centre Zagreb | HRV | |
| 14 (3208) | Clinical Center of Serbia | SRB | |
| 15 (3231) | Russian Medical Academy of Continuous Professional Education | RUS | |
| 16 (3266) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 17 (3366) | I. Mechnikov Research Institute of Vaccines and Sera of the Russian Academy of Medical Sciences | RUS | |
| 18 (3428) | National Medical Research Center for Therapy and Preventive Medicine | RUS | |
| 19 (3442) | Almazov National Medical Research Centre | RUS | |
| 20 (3464) | Russian State Research Center Burnasyan Federal Medical Biophysical Center | RUS | |
| 21 (3557) | Ministry of Health of the Russian Federation | RUS | |
| 22 (3652) | Scientific Сentre for Family Health and Human Reproduction Problems | RUS | |
| 23 (3657) | St. Anne's University Hospital Brno * | CZE | |
| 24 (3723) | Clinical Center of Vojvodina | SRB | |
| 25 (3737) | Research Institute of Complex Problems of Cardiovascular Disease Russian Academy of Medical Sciences | RUS | |
| 26 (3774) | Institute of Epidemiology and Microbiology of the Russian Academy of Medical Sciences | RUS | |
| 27 (3861) | Semashko National Research Institute of Public Health | RUS | |
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