Breast conserving therapy and mastectomy revisited: Breast cancer-specific survival and the influence of prognostic factors in 129, 692 patients. (February 2017) - Lagendijk, M.; Van Maaren, M.C.; Saadatmand, S.; Strobbe, L.J.A.; Poortmans, P.; Koppert, L.B.; Tilanus-Linthorst, M.M.A.; Siesling, S.