Postmenopausal hormone replacement therapy: effect on diagnosis and outcome in early-stage invasive breast cancer treated with conservative surgery and radiation.
Fowble B, Hanlon A, Freedman G, Patchefsky A, Kessler H, Nicolaou N, Hoffman J, Sigurdson E, Boraas M, Goldstein L. Postmenopausal hormone replacement therapy: effect on diagnosis and outcome in early-stage invasive breast cancer treated with conservative surgery and radiation. J Clin Oncol. 1999 Jun; 17(6):1680-8.