1. Division of Urology and Center for Surgery and Public Health Brigham and Women’s Hospital, Harvard Medical School Boston Massachusetts
2. Department of Urology and Neurourology Marien Hospital Herne, Ruhr‐University Bochum Herne Germany
3. Department of Urology Medical University of Vienna Vienna Austria
4. Department of Urology University Medical Center Hamburg‐Eppendorf Hamburg Germany
5. Department of Urology University Hospital Frankfurt Frankfurt am Main Germany
6. Center for Surgery and Public Health Brigham and Women’s Hospital, Harvard Medical School Boston Massachusetts
7. Department of Medical Oncology Dana‐Farber Cancer Institute, Harvard Medical School, Brigham and Women’s Hospital Boston Massachusetts