[1] Univ Zurich, Epidemiol Biostat & Prevent Inst, Hirschengraben 84, CH-8001 Zurich, Switzerland
[2] Kantonsspital St Gallen, Dept Med Oncol & Hematol, St Gallen, Switzerland
[3] Onkozentrum Zurich, Zurich, Switzerland
[4] Kantonsspital Graubunden, Div Oncol Hematol, Chur, Switzerland
[5] Hop Univ Geneve, Dept Urol, Geneva, Switzerland
[6] Hop Cantonal Fribourg, Dept Oncol, Fribourg, Switzerland
[7] Univ Hosp Zurich, Dept Med Oncol & Hematol, Zurich, Switzerland
[8] Kantonsspital Aarau, Dept Urol, Aarau, Switzerland
[9] Reseau Hosp Neuchatelois, Dept Oncol, Neuchatel, Switzerland
[10] Kantonsspital Aarau, Dept Oncol Hematol & Transfus Med, Aarau, Switzerland
[11] Europa Uomo Switzerland, Ehrendingen, Switzerland
[12] Fdn Board, Canc Res Switzerland, Bern, Switzerland
[13] Swissmedic, Human Med Expert Comm, Bern, Switzerland