1. UCL Division of Surgical and Interventional Science Specialist Centre for Kidney Cancer Royal Free London NHS Foundation Trust LondonUK
2. Barts Cancer Institute Queen Mary University of London London UK
3. Division of Experimental Oncology Urological Research Institute (URI) IRCCS Ospedale San Raffaele Milan Italy
4. Department of Urology Haukeland University Hospital BergenNorway
5. Department of Clinical Medicine University of Bergen Bergen Norway
6. Urology Abdominal Centre University of Helsinki and Helsinki University Hospital Helsinki Finland
7. Department of Surgery University of Cambridge Cambridge UK
8. Department of Urology Landspitali University Hospital Reykjavik Iceland
9. Academic Urology Unit University of Aberdeen Aberdeen UK
10. Department of Urology Coimbra University Hospital Coimbra Portugal
11. Department of Urology Cabueñes University Hospital Gijón Spain
12. Department of Oncological Urology University Medical Centre Utrecht Utrecht The Netherlands
13. Department of Urology Maggiore della Carità Hospital University of Eastern Piedmont Novara Italy
14. Department of Surgical and Perioperative Sciences Umeå University Umeå Sweden
15. Department of Urology Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust Bournemouth UK
16. Department of Urology University Hospital of Rennes Rennes France
17. Division of Urological Cancers Department of Translational Medicine Central Hospital Kristianstad Lund University Lund Sweden
18. Department of Urology Netherlands Cancer Institute Amsterdam The Netherlands