Urethral Sparing Intensity Modulated Radiation Therapy (US-IMRT) Is Not Shown To Improve Urinary Quality of Life (QOL) in Low Risk Prostate Cancer (PCa): Results of a Randomized Phase II TrialJeffrey M. Vainshtein, D.A. Hamstra, Keith M. Olson et al.|International Journal of Radiation Oncology*Biology*Physics|2011Cited by 0