title: Protons for prostate cancer: the dream versus the reality.
authors.forename: Theodore S
authors.initials: TS
authors.lastname: Lawrence
authors.forename: Mary
authors.initials: M
authors.lastname: Feng
mesh_terms: D004180:Direct Service Costs; D006801:Humans; D008297:Male; D011471:Prostatic Neoplasms / Q000532:radiotherapy*; D061766:Proton Therapy / Q000009:adverse effects* / Q000191:economics*; D050397:Radiotherapy, Intensity-Modulated / Q000009:adverse effects* / Q000191:economics*; D014566:Urogenital System / Q000528:radiation effects*