title: Single-Room Proton Radiation Therapy Systems: No Small Change.
authors.affiliation: Department of Radiation Oncology, Washington University, St. Louis, Missouri. Electronic address: eklein1@nshs.edu.
authors.forename: Eric E
authors.initials: EE
authors.lastname: Klein
authors.affiliation: Department of Radiation Oncology, Washington University, St. Louis, Missouri.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Bradley
mesh_terms: D002173:Cancer Care Facilities / Q000191:economics / Q000458:organization & administration* / Q000706:statistics & numerical data; D017357:Cyclotrons; D004867:Equipment Design; D005160:Facility Design and Construction / Q000379:methods; D006297:Health Services Accessibility; D006801:Humans; D008923:Missouri; D009369:Neoplasms / Q000532:radiotherapy*; D017785:Photons / Q000627:therapeutic use; D061766:Proton Therapy / Q000191:economics / Q000295:instrumentation / Q000706:statistics & numerical data; D000078329:Workforce