National Cancer Institute. Cancer diagmosis program: Program for THE Assessment of Clinical Cancer Tests. www.cancerdiagnosis.nci.nih.gov/assessment/index.html
National Cancer Institute. The TAILORx Breast Cancer trial. Http://www.cancer.gov/clinicaltials/digestpage/TAILORx
Cancer Trials Support Unit. www.ctsu.org
Paik S, Shark S, Tang G, et al: A multigene assay to predict recurrence of tamoxifen-treated, node-negative breast cancer. England J Med 351: 2817-2826, 2004
Jemal A, Murray T, Ward E, et al: Cancer statistics, 2005 CA. Cancer J Clin 55: 10-30, 2005