title: [WITHDRAWN.]
authors.affiliation: Zentrum Operative Medizin, Urologische Klinik und Poliklinik, Julius-Maximilian-Universität, Oberdürrbacher Straße 6, 97080, Würzburg, Deutschland, gerharz_e@klinik.uni-wuerzburg.de.
authors.forename: P
authors.initials: P
authors.lastname: Rubenwolf
authors.forename: L
authors.initials: L
authors.lastname: Clements
authors.forename: J
authors.initials: J
authors.lastname: Southgate
authors.forename: E W
authors.initials: EW
authors.lastname: Gerharz
authors.forename: H
authors.initials: H
authors.lastname: Riedmiller