1. Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
2. Division of Urology and the Center for Outcomes Research and Evaluation, Maine Medical Center, Portland, Maine
3. Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
4. Department of Urology, Marien Hospital Herne, Ruhr-University Bochum, Herne
5. Vattikuti Urology Institute Center for Outcomes Research, Analytics and Evaluation, Vattikuti Urology Institute, Henry Ford Hospital, Detroit, Michigan