| 1 (290) | Jagiellonian University | POL |  |
| 2 (340) | Wroclaw Medical University | POL | |
| 3 (341) | Institute of Cardiology | POL |  |
| 4 (402) | Medical University of Warsaw | POL | |
| 5 (414) | Medical University of Silesia | POL | |
| 6 (498) | Poznan University of Medical Sciences | POL | |
| 7 (532) | John Paul II Hospital | POL | |
| 8 (543) | University of Zielona Gora | POL | |
| 9 (550) | Medical University of Lodz | POL | |
| 10 (565) | Medical University of Gdansk | POL | |
| 11 (574) | Medical University of Bialystok | POL | |
| 12 (583) | University of Warmia and Mazury | POL | |
| 13 (589) | Polish Mothers Memorial Hospital Research Institute | POL | |
| 14 (610) | Pedagogical University of Kielce | POL | |
| 15 (613) | Polish Academy of Sciences * | POL |  |
| 16 (641) | Medical University of Lublin | POL | |
| 17 (651) | Nicolaus Copernicus University | POL | |
| 18 (728) | Pomeranian Medical University | POL | |
| 19 (747) | Opole University | POL | |
| 20 (759) | Mossakowski Medical Research Centre Polish Academy of Sciences | POL | |
| 21 (772) | Children's Memorial Health Institute | POL | |
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