| 1 (229) | University of Ljubljana * | SVN |  |
| 2 (271) | Ljubljana University Medical Centre | SVN |  |
| 3 (428) | Wroclaw Medical University | POL | |
| 4 (454) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 5 (461) | Semmelweis University | HUN | |
| 6 (521) | Medical University of Silesia | POL | |
| 7 (600) | Motol University Hospital | CZE | |
| 8 (610) | University of Belgrade | SRB | |
| 9 (635) | Clinical Hospital Center Split | HRV | |
| 10 (645) | Charles University * | CZE | |
| 11 (653) | University of Szeged | HUN | |
| 12 (663) | Carol Davila University of Medicine and Pharmacy | ROU | |
| 13 (667) | University of Pecs | HUN | |
| 14 (687) | Medical University of Lublin | POL | |
| 15 (709) | Medical University of Lodz | POL | |
| 16 (724) | Lithuanian University of Health Sciences | LTU | |
| 17 (744) | Children's Memorial Health Institute | POL | |
| 18 (754) | Jagiellonian University | POL | |
| 19 (776) | Iuliu Hatieganu University of Medicine and Pharmacy Cluj Napoca | ROU | |
| 20 (809) | University of Zagreb | HRV | |
| 21 (820) | University of Medicine and Pharmacy Victor Babes | ROU | |
| 22 (847) | Medical University of Warsaw | POL | |
| 23 (878) | Institute for Clinical and Experimental Medicine | CZE | |
| 24 (954) | Poznan University of Medical Sciences | POL | |
| 25 (1068) | Russian Academy of Sciences * | RUS |  |
| 26 (1112) | University of Debrecen | HUN | |
| 27 (1114) | Pedagogical University of Kielce | POL | |
| 28 (1178) | University of Medicine and Pharmacy Grigore T. Popa of Iasi | ROU | |
| 29 (1181) | Russian Academy of Medical Sciences | RUS | |
| 30 (1185) | Nicolaus Copernicus University | POL | |
| 31 (1187) | Moscow State University of Medicine and Dentistry | RUS | |
| 32 (1223) | Masaryk University | CZE | |
| 33 (1254) | I.M. Sechenov First Moscow State Medical University | RUS | |
| 34 (1258) | Medical University of Gdansk | POL | |
| 35 (1264) | Clinical Hospital Centre Rijeka | HRV | |
| 36 (1265) | Pomeranian Medical University | POL | |
| 37 (1275) | Pirogov Russian National Research Medical University | RUS | |
| 38 (1307) | Vilnius University | LTU | |
| 39 (1326) | Novosibirsk State Medical University | RUS | |
| 40 (1341) | Saint Petersburg State University | RUS | |
| 41 (1344) | Omsk State Medical University | RUS | |
| 42 (1384) | Medical University of Sofia * | BGR | |
| 43 (1388) | Almazov National Medical Research Centre | RUS | |
| 44 (1406) | Saint Petersburg State Pediatric Medical University | RUS | |
| 45 (1414) | Kazan State Medical University | RUS | |
| 46 (1417) | Sofia University | BGR | |
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