294
Fisher, B., Bryant, J., Dignam, J. J., Wickerham, D. L., Mamounas, E. F., Fisher, E. R., Margolese, KG., Nesbitt, L., Paik, S., Pisansky, T. M., Wolmark, N., 2002. Tamoxifen, radiation therapy, or both for prevention of ipsilateral breast tumor recurrence after lumpectomy in women with invasive breast cancers of one centimeter or less. J. Clin. Oncol., 20 (20), 4141–4149; www.ncbi.nlm.nih.gov;80