1. Boyle P, LB; (2008) World Cancer Report 2008 World Health Organization, International agency for research on Cancer
2. Ferlay J SI, Dikshit R, Eser S, Mathers C, Rebelo M, Parkin DM, Forman D, Bray F. (2015) Cancer incidence and mortality worldwide: sources, methods and major patterns in GLOBOCAN 2012. Int J Cancer
3. Stewart B, WC; (2014) World Cancer Report 2014
4. Wildiers H, Stordeur S, Vlayen J, Scholten R, Van de Wetering F, Bourgain C, Carly B, Christiaans M, Coquyt V, Lifrange E, Schobbens J-C, van Goethem M, Villeirs G, van Limbergen E, Neven P (2013) Breast cancer in women: diagnosis, treatment and follow-up. Belgian health care knowledge center
5. Petrelli F, Coinu A, Cabiddu M, Ghilardi M, Lonati V, Barni S (2013) Five or more years of adjuvant endocrine therapy in breast cancer: a meta-analysis of published randomised trials. Breast Cancer Res Treat 140:233–240