1. Division of Urological Surgery and Center for Surgery and Public Health, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
2. Department of Urology, University Hospital Frankfurt, Frankfurt am Main, Germany
3. Department of Urology and Neurourology, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
4. Division of General Internal Medicine and Center for Surgery and Public Health, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
5. Brigham and Women's Hospital and Department of Radiation Oncology, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
6. Lank Center for Genitourinary Oncology, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
7. Department of Surgery, Center for Surgery and Public Health, Dana Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts