1. Ferlay J, Shin HR, Bray F, Forman D, Mathers C, et al.. (2010) GLOBOCAN 2008 v1.2, Cancer Incidence and Mortality Worldwide: IARC CancerBase No. 10 [Internet]. Lyon, France: International Agency for Research on Cancer. Available: http://globocan.iarc.fr. Accessed 2012 Nov 3.
2. Saudi National Cancer Registry (2011) Cancer Incidence and Survival Report Saudi Arabia 2007. Riyadh.
3. Effects of estrogen receptor expression and histopathology on annual hazard rates of death from breast cancer;WF Anderson;Breast Cancer Res Treat,2006
4. Molecular portraits of human breast tumours;CM Perou;Nature,2000
5. The genomic and transcriptomic architecture of 2,000 breast tumours reveals novel subgroups;C Curtis;Nature,2012