title: Comment on "Intensity-modulated conformal radiation therapy and 3-dimensional treatment planning will significantly reduce the need for therapeutic approaches with particles such as protons" [Med. Phys. 26, 1185-1187 (1999)].
authors.forename: R J
authors.initials: RJ
authors.lastname: Schulz
mesh_terms: D003365:Costs and Cost Analysis; D006801:Humans; D061766:Proton Therapy; D011880:Radiotherapy Planning, Computer-Assisted / Q000191:economics / Q000379:methods* / Q000706:statistics & numerical data; D020266:Radiotherapy, Conformal / Q000191:economics / Q000379:methods* / Q000706:statistics & numerical data; D014481:United States; D011522:Protons
chemical_list: D011522:Protons