Editorial: Bladder cancer within the focus of basic and clinical research. Sixth IBCN Seminars Series.

Seiler R Department of Urology, University of Bern, Inselspital, Bern, Switzerland. Electronic address: r_seiler@gmx.ch.
Black PC Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada.
Williams SB The Department of Surgery, Division of Urology, The University of Texas, Medical Branch, Galveston, TX.
Goebell PJ Department of Urology, Friedrich-Alexander University, Erlangen, Germany.
Kamat AM Department of Urology, University of Texas MD Anderson Cancer Center, Houston, TX.
Nawroth R Department of Urology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.
Schmitz-Dräger BJ Department of Urology, Friedrich-Alexander University, Erlangen, Germany; Urologie 24, Nürnberg, Germany.