Effects of radiotherapy and of differences in the extent of surgery for early breast cancer on local recurrence and 15-year survival: an overview of the randomised trials

Authors: Mike Clarke, Rory Collins, Sarah C. Darby, Christina Davies, P Elphinstone, V Evans, Jon Godwin, Richard Gray, Chindo Hicks, Sabrina James, Elizabeth MacKinnon, Paul McGale, Theresa McHugh, Richard Peto, Carolyn Taylor, Xiang Wang - The Lancet 2005 cited by 5,129