1. Global Cancer Statistics 2020: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries;Sung H;CA Cancer J Clin,2021
2. What is cancer? - National Cancer Institute. (2007). Accessed. January 13, 2022: https://www.cancer.gov/about-cancer/understanding/what-is-cancer.
3. Breast cancer statistics. (2022). Accessed. January 9, 2022: https://cancer.ca/en/cancer-information/cancer-types/breast/statistics.
4. Breast cancer. (2021). Accessed. October 28, 2021: https://www.who.int/news-room/fact-sheets/detail/breast-cancer.
5. What are the risk factors for breast cancer?. (2021). Accessed. September 21, 2022: https://www.cdc.gov/cancer/breast/basic_info/risk_factors.htm.