1. Martini-Klinik Prostate Cancer Center; University Hospital Hamburg-Eppendorf; Hamburg Germany
2. Cancer Prognostics and Health Outcomes Unit; Division of Urology; University of Montreal Health Center; Montreal Quebec Canada
3. Academic Department of Urology; IRCCS Policlinico San Donato; University of Milan; Milan Italy
4. Department of Urology and Division of Experimental Oncology; Urological Research Institute; IRCCS San Raffaele Scientific Institute; Milan Italy
5. Department of Urology; SS Annunziata Hospital; “G.D'Annunzio” University of Chieti; Chieti Italy
6. Department of Urology; University Hospital Frankfurt am Main; Frankfurt am Main Germany
7. Department of Urology; Medical University of Vienna; Vienna Austria
8. Department of Urology; University Hospital Hamburg-Eppendorf; Hamburg Germany