Authors: Yves Allory; Willemien Beukers; Ana Sagrera; Marta Flández; Miriam Marqués; Mirari Márquez; Kirstin A van der Keur; Lars Dyrskjot; Irene Lurkin; Marcel Vermeij; Alfredo Carrato; Josep Lloreta; José A Lorente; Enrique Carrillo-de Santa Pau; Roy G Masius; Manolis Kogevinas; Ewout W Steyerberg; Angela A G van Tilborg; Cheno Abas; Torben F Orntoft; Tahlita C M Zuiverloon; Núria Malats; Ellen C Zwarthoff; Francisco X Real Journal: Eur Urol Date: 2013-09-07 Impact factor: 20.096