1. Department of Urology, Weill Cornell Medical College/New York Presbyterian, New York, New York.
2. Section of Urology, Department of Surgery, University of Montreal Hospital Center, Montreal, Canada.
3. University of Toronto—University Health Network, Toronto, Canada.
4. Department of Urology, Charité University Medicine Berlin, Berlin, Germany.
5. Department of Urology, Hospital Quiron Barcelona, Barcelona, Spain.
6. Department of Urology, Clinique Pasteur, Toulouse, France.