title: [WITHDRAWN Physiology of the trigonum.]
authors.affiliation: Klinik und Poliklinik für Urologie und Kinderurologie, Julius-Maximilians-Universität Würzburg, Würzburg, Deutschland, Prof.riedmiller@mail.uni-wuerzburg.de.
authors.forename: A
authors.initials: A
authors.lastname: Roosen
authors.forename: C
authors.initials: C
authors.lastname: Wu
authors.forename: G
authors.initials: G
authors.lastname: Sui
authors.forename: C H
authors.initials: CH
authors.lastname: Fry
authors.forename: E W
authors.initials: EW
authors.lastname: Gerharz
authors.forename: H
authors.initials: H
authors.lastname: Riedmiller