[1] Univ Rochester, Dept Radiat Oncol, Rochester, NY USA
[2] Univ Rochester, Rochester, NY USA
[3] Med Coll Wisconsin, Dept Radiat Oncol, Milwaukee, WI 53226 USA
[4] Univ Rochester, Dept Biostat & Computat Biol, Rochester, NY USA
[5] Univ Ghent, Ghent, Belgium
[6] Icahn Sch Med Mt Sinai, Dept Radiat Oncol, New York, NY USA
[7] H Clin Univ, Santiago De Compostela, Spain
[8] Univ Santiago de Compostela, Santiago De Compostela, Spain
[9] Royal Marsden NHS Fdn Trust, Sutton, Surrey, England
[10] Inst Canc Res, Sutton, Surrey, England
[11] Univ Manchester, Manchester, Lancs, England
[12] Univ Rochester, Dept Surg, Canc Control, Rochester, NY USA
[13] Univ Rochester, Med Ctr, Dept Urol, Rochester, NY 14642 USA