1. Cancer Research InstituteBiomedical Research CenterSlovak Academy of Sciences Bratislava Slovakia
2. Department of PathologyFaculty of MedicineComenius University Bratislava Slovakia
3. 2nd Department of OncologyFaculty of MedicineNational Cancer InstituteComenius University Bratislava Slovakia
4. Institute of Molecular BiomedicineFaculty of MedicineComenius University Bratislava Slovakia
5. Department of OncosurgeryNational Cancer Institute Bratislava Slovakia
6. Department of MedicineSt. Elizabeth University Bratislava Slovakia