Erratum

Extract

“Survival Effects of Postmastectomy Adjuvant Radiation Therapy Using Biologically Equivalent Doses: A Clinical Perspective” by Gebski et al. [J Natl Cancer Inst 2006;98: 26–38 (Issue 1)]. The sentence on page 35, right column, lines 6–10, should read as follows: “Furthermore, studies that used optimal radiation therapy might show a larger reduction of breast cancer mortality and a smaller increase in non–breast cancer mortality (because of less radiation to inappropriate volumes).” The authors regret the error.