| 1 (206) | Russian Academy of Sciences * | RUS |  |
| 2 (382) | Slovak Academy of Sciences * | SVK | |
| 3 (404) | Russian Academy of Medical Sciences | RUS |  |
| 4 (436) | Charles University * | CZE |  |
| 5 (507) | Ministry of Health of the Russian Federation | RUS | |
| 6 (549) | Semmelweis University | HUN | |
| 7 (581) | Silesian University of Technology | POL | |
| 8 (586) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL | |
| 9 (640) | Novosibirsk State University | RUS | |
| 10 (665) | Kazan Federal University | RUS | |
| 11 (678) | Polish Academy of Sciences * | POL | |
| 12 (708) | M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry Russian Academy of Sciences | RUS | |
| 13 (720) | University of Warsaw | POL | |
| 14 (762) | Hungarian Academy of Sciences * | HUN | |
| 15 (794) | Medical University of Gdansk | POL | |
| 16 (824) | Warsaw University of Technology | POL | |
| 17 (830) | N.N. Blokhin Cancer Research Center of the Russian Academy of Medical Sciences | RUS | |
| 18 (861) | University of Ljubljana * | SVN | |
| 19 (888) | Medical University of Lublin | POL | |
| 20 (901) | Motol University Hospital | CZE | |
| 21 (903) | Jagiellonian University | POL | |
| 22 (922) | Poznan University of Medical Sciences | POL | |
| 23 (931) | Masaryk University | CZE | |
| 24 (954) | Medical University of Lodz | POL | |
| 25 (969) | Eotvos Lorand University | HUN | |
| 26 (1031) | Academy of Sciences of the Czech Republic * | CZE | |
| 27 (1118) | University General Hospital | CZE | |
| 28 (1119) | University Hospital Hradec Kralove | CZE | |
| 29 (1160) | Lomonosov Moscow State University | RUS | |
| 30 (1181) | Research Centre for Natural Sciences | HUN | |
| 31 (1222) | I.M. Sechenov First Moscow State Medical University | RUS | |
| 32 (1265) | Palacky University * | CZE | |
| 33 (1270) | University of Belgrade | SRB | |
| 34 (1313) | Carol Davila University of Medicine and Pharmacy | ROU | |
| 35 (1318) | National Institute of Oncology | HUN | |
| 36 (1327) | Medical University of Warsaw | POL | |
| 37 (1342) | Hematological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 38 (1362) | Pomeranian Medical University | POL | |
| 39 (1412) | Wroclaw Medical University | POL | |
| 40 (1432) | University of Gdansk | POL | |
| 41 (1441) | Comenius University in Bratislava | SVK | |
| 42 (1479) | Institute of Oncology Ljubljana | SVN | |
| 43 (1514) | Ss Cyril and Methodius University of Skopje * | MKD | |
| 43 (1514) | University of Warmia and Mazury | POL | |
| 45 (1517) | University Hospital Brno | CZE | |
| 46 (1550) | Masaryk Memorial Cancer Institute | CZE | |
| 47 (1553) | University Hospital in Olomouc | CZE | |
| 48 (1566) | Nicolaus Copernicus University | POL | |
| 49 (1576) | University of Debrecen | HUN | |
| 50 (1606) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 51 (1649) | Federal Medical Biological Agency * | RUS | |
| 51 (1649) | University of Novi Sad | SRB | |
| 53 (1691) | University Hospital Vinohrady | CZE | |
| 54 (1696) | Almazov National Medical Research Centre | RUS | |
| 55 (1699) | Ljubljana University Medical Centre | SVN | |
| 56 (1713) | Iuliu Hatieganu University of Medicine and Pharmacy Cluj Napoca | ROU | |
| 57 (1756) | Medical University of Silesia | POL | |
| 58 (1795) | University of Szeged | HUN | |
| 59 (1800) | University of Split | HRV | |
| 60 (1802) | Moscow Institute of Physics and Technology | RUS | |
| 61 (1825) | University of Zagreb | HRV | |
| 62 (1858) | Medical Radiological Scientific Centre of the Russian Academy of Medical Sciences | RUS | |
| 63 (1897) | University of Medicine and Pharmacy Craiova | ROU | |
| 64 (1912) | University of Medicine and Pharmacy Victor Babes | ROU | |
| 65 (1921) | Pirogov Russian National Research Medical University | RUS | |
| 66 (1937) | University of Latvia | LVA | |
| 67 (1954) | Medical University of Bialystok | POL | |
| 68 (1968) | Vilnius University | LTU | |
| 69 (1979) | University of Pecs | HUN | |
| 70 (1987) | Pedagogical University of Kielce | POL | |
| 71 (1991) | St Petersburg Pavlov State Medical University | RUS | |
| 72 (2019) | Institute of Hematology and Blood Transfusion | POL | |
| 73 (2045) | University of Rijeka | HRV | |
| 74 (2080) | Moscow State University of Medicine and Dentistry | RUS | |
| 75 (2124) | Saint Petersburg State University | RUS | |
| 76 (2128) | Tomsk State University | RUS | |
| 77 (2138) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 78 (2171) | University of Lodz | POL | |
| 79 (2192) | North-Western State Medical University | RUS | |
| 80 (2247) | Sisters of Charity Hospital, Zagreb | HRV | |
| 81 (2253) | Siberian State Medical University | RUS | |
| 82 (2282) | Lithuanian University of Health Sciences | LTU | |
| 83 (2290) | Russian Medical Academy of Continuous Professional Education | RUS | |
| 84 (2297) | University of Kragujevac | SRB | |
| 85 (2306) | University of Primorska | SVN | |
| 86 (2313) | Clinical Center of Serbia | SRB | |
| 87 (2318) | Peoples'Friendship University of Russia | RUS | |
| 88 (2331) | Clinical Hospital Dubrava | HRV | |
| 89 (2355) | University of Maribor | SVN | |
| 90 (2377) | University of Ostrava | CZE | |
| 91 (2379) | University of Rzeszow | POL | |
| 92 (2384) | National Academy of Sciences of Ukraine * | UKR | |
| 93 (2387) | University Hospital Centre Zagreb | HRV | |
| 94 (2396) | St. Anne's University Hospital Brno * | CZE | |
| 95 (2427) | University of Zielona Gora | POL | |
| 96 (2455) | Burdenko Neurosurgery Institute of the Russian Academy of Medical Sciences | RUS | |
| 97 (2456) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 98 (2459) | Moscow State University of Food Production | RUS | |
| 99 (2479) | Bashkir State Medical University | RUS | |
| 100 (2485) | International Clinical Research Center | CZE | |
| 101 (2500) | Opole University | POL | |
| 102 (2515) | Saint Petersburg State Pediatric Medical University | RUS | |
| 103 (2528) | Clinical Hospital Centre Rijeka | HRV | |
| 104 (2532) | Riga Stradins University | LVA | |
| 105 (2545) | Kazan State Medical University | RUS | |
| 106 (2570) | Sofia University | BGR | |
| 107 (2573) | National Academy of Medical Sciences of Ukraine | UKR | |
| 108 (2592) | Kirov Military Medical Academy | RUS | |
| 109 (2611) | National Research Nuclear University MEPhI | RUS | |
| 110 (2623) | Medical University of Sofia * | BGR | |
| 111 (2624) | University of Medicine, Pharmacy, Science and Technology of Targu Mures | ROU | |
| 112 (2642) | Yerevan State Medical University | ARM | |
| 113 (2666) | A. M. Prokhorov General Physics Institute Russian Academy of Sciences | RUS | |
| 114 (2682) | Bogomolets National Medical University | UKR | |
| 115 (2691) | Shupyk National Healthcare University of Ukraine | UKR | |
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