| 1 (431) | Children's Memorial Health Institute | POL |  |
| 2 (443) | University of Ljubljana * | SVN |  |
| 3 (509) | University of Zagreb | HRV | |
| 4 (535) | Charles University * | CZE | |
| 5 (544) | Ljubljana University Medical Centre | SVN | |
| 6 (586) | Semmelweis University | HUN | |
| 7 (661) | Lithuanian University of Health Sciences | LTU | |
| 8 (703) | University of Belgrade | SRB | |
| 9 (727) | Medical University of Warsaw | POL | |
| 10 (732) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 11 (736) | Jagiellonian University | POL | |
| 12 (774) | Carol Davila University of Medicine and Pharmacy | ROU | |
| 13 (878) | Iuliu Hatieganu University of Medicine and Pharmacy Cluj Napoca | ROU | |
| 14 (926) | I.M. Sechenov First Moscow State Medical University | RUS | |
| 15 (942) | Poznan University of Medical Sciences | POL | |
| 16 (1003) | Medical University of Lodz | POL | |
| 17 (1009) | University of Szeged | HUN | |
| 18 (1041) | Institute for Clinical and Experimental Medicine | CZE | |
| 19 (1113) | Medical University of Silesia | POL | |
| 20 (1119) | University of Pecs | HUN | |
| 21 (1120) | Motol University Hospital | CZE | |
| 22 (1122) | Pomeranian Medical University | POL | |
| 23 (1146) | Russian Academy of Sciences * | RUS |  |
| 24 (1162) | Ministry of Health of the Russian Federation | RUS | |
| 25 (1180) | Medical University of Gdansk | POL | |
| 26 (1237) | Pirogov Russian National Research Medical University | RUS | |
| 27 (1246) | Clinical Center of Serbia | SRB | |
| 28 (1280) | North-Western State Medical University | RUS | |
| 29 (1298) | Vilnius University | LTU | |
| 30 (1307) | Medical University of Sofia * | BGR | |
| 31 (1325) | Moscow State University of Medicine and Dentistry | RUS | |
| 32 (1366) | Sofia University | BGR | |
| 33 (1368) | Russian Academy of Medical Sciences | RUS | |
| 34 (1379) | National Medical Research Center of Surgery named after A Vishnevsky | RUS | |
| 35 (1391) | Russian Medical Academy of Continuous Professional Education | RUS | |
| 36 (1393) | Omsk State Medical University | RUS | |
| 37 (1402) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 38 (1410) | Privolzhsky Research Medical University | RUS | |
| 39 (1411) | Rostov State Medical University | RUS | |
| 40 (1418) | Saint Petersburg State University | RUS | |
| 41 (1422) | Peoples'Friendship University of Russia | RUS | |
| 42 (1432) | Kuban State Medical University | RUS | |
| 43 (1436) | Saint Petersburg State Pediatric Medical University | RUS | |
| 44 (1438) | B.V. Petrovsky Russian Research Centre of Surgery | RUS | |
| 45 (1452) | Volgograd State Medical University | RUS | |
| 46 (1453) | University General Hospital | CZE | |
| 47 (1461) | St Petersburg Pavlov State Medical University | RUS | |
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