[1] Western Hosp, Footscray, Vic, Australia
[2] Charite, Berlin, Germany
[3] Massachusetts Gen Hosp Canc Ctr, Boston, MA USA
[4] Royal Marsden Hosp, Inst Canc Res, Sutton, Surrey, England
[5] Osped San Luigi Gonzaga, Orbassano, TO, Italy
[6] Urol Associates, Urol Med Res, Kitchener, ON, Canada
[7] Univ Paris Sud, Inst Gustave Roussy, Villejuif, France
[8] Canterbury Urol Res Trust, Christchurch, New Zealand
[9] Ctr Diagnost Urol, Buenos Aires, DF, Argentina
[10] Hosp Valle De Hebron, Barcelona, Spain
[11] Gen Teaching Hosp, Urol Clin, Prague, Czech Republic
[12] Fac Med 1, Prague, Czech Republic
[13] Urol Associates Lancaster, Lancaster, PA USA
[14] Tampere Univ Hosp, Tampere, Finland
[15] Univ Ziekenhuis Gasthuisberg, Louvain, Belgium
[16] Univ Klinikum Carl Gustav Carus, Dresden, Germany
[17] Amgen Inc, Thousand Oaks, CA 91320 USA