1. Institute of Pathology University Medical Center Hamburg‐Eppendorf Hamburg Germany
2. College of Arts and Sciences Boston University Boston MA USA
3. Department of Urology Affiliated Zhongda Hospital of Southeast University Nanjing PR China
4. Department of Medical Biometry and Epidemiology University Medical Center Hamburg‐Eppendorf Hamburg Germany
5. Institute of Pathology Klinikum Fürth Fürth Germany
6. Martini‐Clinic Prostate Cancer Center University Medical Center Hamburg‐Eppendorf Hamburg Germany
7. Department of Urology Charité – Universitätsmedizin Berlin Berlin Germany