- Correspondence to Professor John N Krieger, Department of Urological Surgery, University of Washington, 1660 S Columbian Way, Seattle, WA 98108, USA;
- Accepted 26 November 2010
- Published online 7 March 2011.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.