[1] Gustave Roussy Canc Campus, Villejuif, France
[2] Univ Paris Sud, Villejuif, France
[3] Tech Univ Munich, Rechts Isar Univ Hosp, Munich, Germany
[4] Acad Hosp Braunschweig, Braunschweig, Germany
[5] Mayo Clin, Rochester, MN USA
[6] Auckland City Hosp, Auckland, New Zealand
[7] Duke Univ, Sch Med, Cary, NC USA
[8] Macquarie Univ Hosp, Sydney, NSW, Australia
[9] Catalan Canc Inst, Barcelona, Spain
[10] St Vincents Hosp, Kinghorn Canc Ctr, Sydney, NSW, Australia
[11] UCL, Inst Canc, London, England
[12] Cross Canc Inst, Edmonton, AB, Canada
[13] Inst Curie, Paris, France
[14] Princess Margaret Canc Ctr, Toronto, ON, Canada
[15] Univ Western Ontario, Brampton, ON, Canada
[16] Klinikum Nurnberg, Nurnberg, Germany
[17] Merck & Co Inc, Kenilworth, NJ USA
[18] Univ Washington, Seattle, WA 98195 USA