title: Point/counterpoint: we do not need randomized clinical trials to demonstrate the superiority of proton therapy.
authors.affiliation: Department of Radiation Oncology, University of Tsukuba, Ibaraki, Japan. hsakurai@pmrc.tsukuba.ac.jp
authors.forename: Hideyuki
authors.initials: H
authors.lastname: Sakurai
authors.forename: W
authors.initials: W
authors.lastname: Robert Lee
authors.forename: Colin G
authors.initials: CG
authors.lastname: Orton
mesh_terms: D002986:Clinical Trials as Topic; D019317:Evidence-Based Medicine; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D061766:Proton Therapy; D011882:Radiotherapy, High-Energy; D016896:Treatment Outcome; D011522:Protons
chemical_list: D011522:Protons