1. Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts, USA
2. Department of Urology, Humanitas Clinical and Research Center IRCCS, Rozzano, Italy
3. Lank Center for Genitourinary Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
4. Department of Medicine, Division of Hematology/Oncology, University of California San Diego, San Diego, California, USA