1. Martini-Klinik, Prostate Cancer Center Hamburg-Eppendorf, Hamburg, Germany
2. Institute of Human Genetics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
3. Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
4. Cancer Prognostics and Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, Canada
5. Prostate Center Northwest, Department of Urology, Paediatric Urology and Uro-Oncology, St. Antonius-Hospital, Gronau, Germany