[1] Tech Univ Munich, Klinikum Rechts Isar, Urol Klin & Poliklin, Munich, Germany
[2] Cleveland Clin Taussig Canc Ctr, Cleveland, OH USA
[3] Cambridge Res Inst, Cambridge, England
[4] Univ Chicago, Chicago, IL 60637 USA
[5] Mil Med Acad, Warsaw, Poland
[6] Hop Euopeen Georges Pompidou, Paris, France
[7] LMU, Klinikum Grosshadern, Munich, Germany
[8] Univ Klinikum Mannheim, Mannheim, Germany
[9] Klinikum Carl Gustav Carus, Dresden, Germany
[10] Inst Gustave Roussy, Villejuif, France