| 1 (338) | Jagiellonian University | POL |  |
| 2 (393) | Wroclaw Medical University | POL | |
| 3 (535) | Institute of Cardiology | POL |  |
| 4 (798) | Medical University of Silesia | POL | |
| 5 (827) | Medical University of Warsaw | POL | |
| 6 (956) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 7 (991) | Medical University of Lodz | POL | |
| 8 (1018) | Medical University of Gdansk | POL | |
| 9 (1025) | Polish Academy of Sciences * | POL |  |
| 10 (1044) | University of Zielona Gora | POL | |
| 11 (1060) | Poznan University of Medical Sciences | POL | |
| 12 (1088) | John Paul II Hospital | POL | |
| 13 (1227) | Medical University of Bialystok | POL | |
| 14 (1237) | University of Warmia and Mazury | POL | |
| 15 (1331) | Pedagogical University of Kielce | POL | |
| 16 (1490) | Nicolaus Copernicus University | POL | |
| 17 (1568) | Opole University | POL | |
| 18 (1709) | Pomeranian Medical University | POL | |
| 19 (1796) | Medical University of Lublin | POL | |
| 20 (1856) | Children's Memorial Health Institute | POL | |
| 21 (1959) | University of Rzeszow | POL | |
|
