Institute for Urologic Excellence, La Quinta, CA, USA

Steven K. Wilson

Department of Urology, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA

Britney L. Atwater & Martin S. Gross

All authors (SKW, BLA, MSG) have made substantial contributions to this work. All authors (SKW, BLA, MSG) were involved in the acquisition, analysis, and interpretation of data for the work, and all contributed to drafting the manuscript and revised it critically for important intellectual content including final approval of the version to be published. All authors (SKW, BLA, MSG) agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.

Correspondence to Steven K. Wilson.