| 1 (269) | Iuliu Hatieganu University of Medicine and Pharmacy Cluj Napoca | ROU |  |
| 2 (273) | Slovak Academy of Sciences * | SVK |  |
| 3 (285) | Charles University * | CZE | |
| 4 (301) | Medical University of Bialystok | POL | |
| 5 (340) | Russian Academy of Sciences * | RUS | |
| 6 (355) | Semmelweis University | HUN | |
| 7 (372) | National Institute of Mental Health | CZE |  |
| 8 (393) | Polish Academy of Sciences * | POL | |
| 9 (410) | University of Tartu | EST | |
| 9 (410) | Medical University of Gdansk | POL | |
| 11 (420) | Eotvos Lorand University | HUN | |
| 12 (434) | University of Zagreb | HRV | |
| 13 (439) | Jagiellonian University | POL | |
| 14 (456) | University of Ljubljana * | SVN | |
| 15 (473) | Poznan University of Medical Sciences | POL | |
| 16 (477) | Hungarian Academy of Sciences * | HUN | |
| 17 (478) | Babes-Bolyai University | ROU | |
| 18 (488) | Motol University Hospital | CZE | |
| 19 (496) | Masaryk University | CZE | |
| 20 (506) | Institute of Pharmacology Polish Academy of Sciences | POL | |
| 21 (527) | Palacky University | CZE | |
| 22 (534) | Medical University of Warsaw | POL | |
| 23 (559) | St Petersburg Pavlov State Medical University | RUS | |
| 23 (559) | Lomonosov Moscow State University | RUS | |
| 25 (561) | Russian Academy of Medical Sciences | RUS | |
| 26 (563) | Medical University - Plovdiv | BGR | |
| 27 (565) | I.M. Sechenov First Moscow State Medical University | RUS | |
| 28 (568) | Medical University of Lodz | POL | |
| 29 (569) | Institute of Psychiatry and Neurology | POL | |
| 30 (600) | John Paul II Catholic University of Lublin | POL | |
| 31 (601) | University of Social Sciences and Humanities | POL | |
| 32 (602) | Medical University of Silesia | POL | |
| 33 (604) | University of Pecs | HUN | |
| 34 (607) | University of Belgrade | SRB | |
| 35 (614) | University of Warsaw | POL | |
| 36 (615) | University of Medicine and Pharmacy Victor Babes | ROU | |
| 37 (620) | Wroclaw Medical University | POL | |
| 38 (627) | Ilia State University | GEO | |
| 38 (627) | Vilnius University | LTU | |
| 38 (627) | Josip Juraj Strossmayer University of Osijek | HRV | |
| 41 (631) | Novosibirsk State University | RUS | |
| 42 (640) | Cardinal Stefan Wyszynski University in Warsaw | POL | |
| 43 (645) | University Hospital Centre Zagreb | HRV | |
| 44 (649) | Nencki Institute of Experimental Biology Polish Academy of Sciences | POL | |
| 45 (650) | University of Szeged | HUN | |
| 46 (658) | State University - Higher School of Economics | RUS | |
| 47 (661) | Ljubljana University Medical Centre | SVN | |
| 48 (664) | Nicolaus Copernicus University | POL | |
| 49 (669) | Comenius University in Bratislava | SVK | |
| 50 (672) | University of Gdansk | POL | |
| 51 (677) | Riga Stradins University | LVA | |
| 52 (680) | Pirogov Russian National Research Medical University | RUS | |
| 53 (682) | Research Center of Neurology | RUS | |
| 53 (682) | Sisters of Charity Hospital, Zagreb | HRV | |
| 55 (684) | St. Anne's University Hospital Brno * | CZE | |
| 56 (685) | Adam Mickiewicz University | POL | |
| 57 (686) | Pomeranian Medical University | POL | |
| 58 (694) | Academy of Sciences of the Czech Republic * | CZE | |
| 59 (695) | Lithuanian University of Health Sciences | LTU | |
| 60 (699) | University of Lodz | POL | |
| 61 (705) | University of Szczecin | POL | |
| 62 (712) | Institute of General Pathology and Physiopathology of the Russian Academy of Medical Sciences | RUS | |
| 62 (712) | Saint Petersburg State University | RUS | |
| 64 (717) | University of Split | HRV | |
| 65 (724) | University of Rijeka | HRV | |
| 65 (724) | Clinical Center of Serbia | SRB | |
| 67 (730) | University General Hospital | CZE | |
| 68 (735) | Samara State Medical University | RUS | |
| 69 (742) | Mental Health Research Centre of the Russian Academy of Medical Sciences | RUS | |
| 70 (749) | Tomsk National Research Medical Center of the Russian Academy of Sciences | RUS | |
| 71 (755) | Northern State Medical University | RUS | |
| 72 (756) | Peoples'Friendship University of Russia | RUS | |
| 73 (763) | Moscow State University of Medicine and Dentistry | RUS | |
| 73 (763) | Institute for Higher Nervous Activity and Neurophysiology Russian Academy of Science | RUS | |
| 75 (766) | Bashkir State Medical University | RUS | |
| 76 (769) | Siberian State Medical University | RUS | |
| 77 (772) | University of Plovdiv Paisii Hilendarski | BGR | |
| 78 (773) | Kazan State Medical University | RUS | |
| 79 (776) | University of Mostar | BIH | |
| 80 (777) | University of Tuzla | BIH | |
| 81 (778) | Almazov National Medical Research Centre | RUS | |
| 82 (779) | Belarusian State Medical University | BLR | |
| 83 (780) | Bogomolets National Medical University | UKR | |
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