Authors: Wolfgang Jäger; Christian Thomas; Ladan Fazli; Antonio Hurtado-Coll; Estelle Li; Claudia Janssen; Kilian M Gust; Alan I So; Michael Hainz; Irene Schmidtmann; Frederik C Roos; Joachim W Thüroff; Walburgis Brenner; Peter C Black Journal: J Urol Date: 2014-07-18 Impact factor: 7.450