| 1 (106) | Russian Academy of Sciences * | RUS |  |
| 2 (117) | Russian Academy of Medical Sciences | RUS |  |
| 3 (138) | VA Nasonova Scientific Research Institute of Rheumatology of the Russian Academy of Medical Sciences | RUS | |
| 4 (155) | Charles University * | CZE |  |
| 5 (226) | Semmelweis University | HUN | |
| 6 (265) | University of Ljubljana * | SVN | |
| 7 (295) | Ljubljana University Medical Centre | SVN | |
| 8 (300) | I.M. Sechenov First Moscow State Medical University | RUS | |
| 9 (305) | University of Debrecen | HUN | |
| 10 (351) | Wroclaw Medical University | POL | |
| 11 (451) | Medical University of Sofia * | BGR | |
| 12 (492) | Carol Davila University of Medicine and Pharmacy | ROU | |
| 13 (544) | Medical University of Lodz | POL | |
| 14 (608) | University of Zagreb | HRV | |
| 15 (611) | University Hospital Centre Zagreb | HRV | |
| 16 (696) | Lviv National Medical University Danylo Halycky | UKR | |
| 17 (812) | Pirogov Russian National Research Medical University | RUS | |
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