1 Associate Professor and Vice Chair of Urology, University of California, Davis, School of Medicine, California, USA. (Email: mdallera@ucdavis.edu).
2 Associate Professor of Urology, University of Pittsburgh School of Medicine, Pittsburgh, USA. (Email: daviesbj@upmc.edu).
3 Professor of Surgery; Director, Prostate Cancer Program; Director of Translational and Outcomes Research, Section of Urology, the University of Chicago Medicine, Chicago, USA. (Email: seggener@uchicago.edu).