Publication info: European Urology. 2015. 67(6):1056-62 PMID: 25530608External link: http://www.sciencedirect.com/science/article/pii/S0302283814012512Publication date: June, 2015Authors: Hounsome LS, Verne J, McGrath JS, Gillatt DAGroup: AnalysisRegistry: National Disease Registration Service, EnglandPublication type: Paper