title: To boost or not to boost, and how to do it.
authors.forename: A
authors.initials: A
authors.lastname: Recht
authors.forename: J R
authors.initials: JR
authors.lastname: Harris
mesh_terms: D001943:Breast Neoplasms / Q000532:radiotherapy*; D004583:Electrons; D005260:Female; D006801:Humans; D011882:Radiotherapy, High-Energy / Q000295:instrumentation / Q000379:methods