1. Biomedical Center, Faculty of Medicine Charles University in Pilsen Pilsen Czech Republic
2. Division of Cancer Epidemiology German Cancer Research Center (DKFZ) Heidelberg Germany
3. Hopp Children's Cancer Center (KiTZ) Heidelberg Germany
4. Division of Pediatric Neurooncology, German Cancer Research Center (DKFZ) German Cancer Consortium (DKTK) Heidelberg Germany
5. Cancer Gene Therapy Group, Translational Immunology Research Program University of Helsinki Helsinki Finland
6. Department of Urology Helsinki University Hospital and University of Helsinki Helsinki Finland
7. Department of Surgery University Hospital, School of Medicine in Pilsen Pilsen Czech Republic
8. Biomedical Center, Faculty of Medicine and Biomedical Center in Pilsen Charles University in Prague Pilsen Czech Republic
9. Comprehensive Cancer Center Helsinki University Hospital Helsinki Finland