Surse:
1. Breast cancer.org [online]. Available from: http://www.breastcancer.org/symptoms/diagnosis/staging.jsp [Accessed May 2015].2. http://gco.iarc.fr/today/data/factsheets/cancers/20-Breast-fact-sheet.pdf
3. Howlader N, et al. [online]. Available from: http://seer.cancer.gov/csr/1975_2011/ [Accessed May 2015].
4. Cardoso F, et al. Ann Oncol 2012;23 Suppl 7:vii11-9.
5. Gianni L, et al. Lancet Oncol 2011;12:236-244.
6. Perez E, et al. J Clin Oncol 2011;29,25:3366-73.
7. Piccart-Gebhart M, et al. N. Engl. J. Med 2005;353:1659-72.
8. Romond E, et al. N. Engl. J. Med 2005;353,16:1673-84.
9. Slamon D, et al. N. Engl. J. Med 2011;365,14:1273-1283.
10. Smith I, et al. Lancet 2007;369:29–36.
11. Early Breast Cancer Trialists' Collaborative Group. Lancet 2005;365(9472):1687-717.
12. Gianni L, et al. Lancet Oncol 2014;15,6:640-7.