| 1 (51) | Ministry of Health of the Russian Federation | RUS |  |
| 2 (61) | National Medical Research Center for Obstetrics, Gynecology and Perinatology | RUS |  |
| 3 (233) | Semmelweis University | HUN |  |
| 4 (295) | I.M. Sechenov First Moscow State Medical University | RUS |  |
| 5 (322) | Charles University * | CZE |  |
| 6 (350) | Russian Academy of Sciences * | RUS |  |
| 7 (407) | University Hospital Hradec Kralove | CZE |  |
| 8 (481) | Medical University of Warsaw | POL |  |
| 9 (499) | University of Ljubljana * | SVN |  |
| 10 (529) | Ljubljana University Medical Centre | SVN |  |
| 11 (561) | University of Tartu | EST |  |
| 12 (562) | Riga Stradins University | LVA |  |
| 13 (619) | Jagiellonian University | POL |  |
| 14 (659) | Russian Academy of Medical Sciences | RUS |  |
| 15 (664) | University of Zagreb | HRV |  |
| 16 (740) | University General Hospital | CZE |  |
| 17 (745) | Carol Davila University of Medicine and Pharmacy | ROU |  |
| 18 (746) | Poznan University of Medical Sciences | POL |  |
| 19 (829) | Medical University of Gdansk | POL |  |
| 20 (833) | Medical University of Lublin | POL |  |
| 21 (875) | University Hospital Centre Zagreb | HRV |  |
| 22 (884) | Pirogov Russian National Research Medical University | RUS |  |
| 23 (897) | Lomonosov Moscow State University | RUS |  |
| 24 (1035) | Medical University of Silesia | POL |  |
| 25 (1064) | Shupyk National Healthcare University of Ukraine | UKR |  |
| 26 (1078) | Wroclaw Medical University | POL |  |
| 27 (1080) | Peoples'Friendship University of Russia | RUS |  |
| 28 (1088) | Belgorod State University | RUS |  |
| 29 (1149) | Pomeranian Medical University | POL |  |
| 30 (1154) | University of Belgrade | SRB |  |
| 31 (1194) | Medical University of Lodz | POL |  |
| 32 (1212) | Moscow State University of Medicine and Dentistry | RUS |  |
| 33 (1256) | Rostov State Medical University | RUS |  |
| 34 (1300) | Motol University Hospital | CZE |  |
| 35 (1305) | Almazov National Medical Research Centre | RUS |  |
| 36 (1308) | Saint Petersburg State University | RUS |  |
| 37 (1319) | North-Western State Medical University | RUS |  |
| 38 (1322) | Clinical Center of Serbia | SRB |  |
| 39 (1336) | St Petersburg Pavlov State Medical University | RUS |  |
| 40 (1337) | Bogomolets National Medical University | UKR |  |
| 41 (1356) | Bukovinian State Medical University | UKR |  |
| 42 (1358) | Maria Sklodowska-Curie Memorial Institute of Oncology | POL |  |
| 43 (1368) | Belarusian State Medical University | BLR |  |
| 44 (1374) | Russian Medical Academy of Continuous Professional Education | RUS |  |
| 45 (1382) | National Pirogov Memorial Medical University, Vinnytsya | UKR |  |
| 46 (1383) | B.V. Petrovsky Russian Research Centre of Surgery | RUS |  |
| 47 (1395) | Catholic University of Croatia | HRV |  |
| 48 (1396) | Saint Petersburg State Pediatric Medical University | RUS |  |
| 49 (1412) | Bashkir State Medical University | RUS |  |
| 50 (1413) | Clinical Hospital Sveti Duh | HRV |  |
| 51 (1422) | Kazan State Medical University | RUS |  |
| 52 (1423) | Omsk State Medical University | RUS |  |
| 53 (1432) | Kuban State Medical University | RUS |  |
| 54 (1438) | Astrakhan State Medical University | RUS |  |
| 55 (1439) | Research Institute of Human Morphology of the Russian Academy of Medical Sciences | RUS |  |
| 56 (1440) | Federal Medical Biological Agency * | RUS |  |
| 57 (1441) | Volgograd State Medical University | RUS |  |
| 58 (1442) | Samara State Medical University | RUS |  |
| 59 (1444) | University Hospital in Olomouc | CZE |  |
| 60 (1445) | Lviv National Medical University Danylo Halycky | UKR |  |
| 61 (1448) | Yanka Kupala State University of Grodno | BLR |  |
|