1. American Cancer Society.Cancer Facts & Figures.2020. Available at:https://www.cancer.org/content/dam/cancer‐org/research/cancer‐facts‐and‐statistics/annual‐cancer‐facts‐and‐figures/2020/cancer‐facts‐and‐figures‐2020.pdf. Accessed: June 9 2020.
2. Chronic Lymphocytic Leukemia
3. National Comprehensive Cancer Network.Clinical practice guidelines in oncology (NCCN Guidelines®): chronic lymphocytic leukaemia/small lymphocytic lymphoma.2020. Available at:https://www.nccn.org/professionals/physician_gls/default.aspx. Accessed: May 26 2020.
4. American Cancer Society.Cancer Facts & Figures:2018. Available at:https://www.cancer.org/research/cancer‐facts‐statistics/all‐cancer‐facts‐figures/cancer‐facts‐figures‐2018.html. Accessed: May 4 2020.
5. An emerging trend of rapid increase of leukemia but not all cancers in the aging population in the United States