title: "One to three" or "four or more"? Selecting patients for postmastectomy radiation therapy.
authors.forename: S
authors.initials: S
authors.lastname: Korzeniowski
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008408:Mastectomy; D018579:Patient Selection; D011184:Postoperative Period; D011379:Prognosis