title: Proton beam therapy--cost vs. benefit.
authors.forename: F S
authors.initials: FS
authors.lastname: Antoine
mesh_terms: D002173:Cancer Care Facilities; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D010315:Particle Accelerators; D011522:Protons; D014481:United States
chemical_list: D011522:Protons