| 1 (66) | I.M. Sechenov First Moscow State Medical University | RUS |  |
| 2 (91) | Motol University Hospital | CZE |  |
| 3 (94) | Ministry of Health of the Russian Federation | RUS |  |
| 4 (238) | Charles University * | CZE |  |
| 5 (562) | Medical University of Warsaw | POL |  |
| 6 (652) | Jagiellonian University | POL |  |
| 7 (656) | Lomonosov Moscow State University | RUS |  |
| 8 (688) | FSBI National Medical Research Radiological Centre * | RUS |  |
| 9 (689) | Iuliu Hatieganu University of Medicine and Pharmacy Cluj Napoca | ROU |  |
| 10 (690) | Semmelweis University | HUN |  |
| 11 (691) | Wroclaw Medical University | POL |  |
| 12 (692) | Pirogov Russian National Research Medical University | RUS |  |
| 13 (743) | Federal Medical Biological Agency * | RUS |  |
| 14 (785) | Belarusian State Medical University | BLR |  |
| 15 (809) | Medical University of Silesia | POL |  |
| 16 (820) | Rostov State Medical University | RUS |  |
| 17 (830) | North-Western State Medical University | RUS |  |
| 18 (839) | Peoples'Friendship University of Russia | RUS |  |
| 19 (847) | Medical University of Gdansk | POL |  |
| 20 (856) | Moscow State University of Medicine and Dentistry | RUS |  |
| 21 (871) | St Petersburg Pavlov State Medical University | RUS |  |
| 22 (877) | National Academy of Medical Sciences of Ukraine | UKR |  |
| 23 (883) | Saint Petersburg State University | RUS |  |
| 24 (884) | P Hertsen Moscow Oncology Research Institute | RUS |  |
| 25 (933) | Russian Medical Academy of Continuous Professional Education | RUS |  |
| 26 (936) | Almazov National Medical Research Centre | RUS |  |
| 27 (944) | Novosibirsk State Medical University | RUS |  |
| 28 (945) | Azerbaycan Tibb Universiteti | AZE |  |
| 29 (947) | Kuban State Medical University | RUS |  |
| 30 (948) | Privolzhsky Research Medical University | RUS |  |
| 31 (952) | Kirov Military Medical Academy | RUS |  |
|