American Cancer Society. (2015, June 10). Breast Cancer. Retrieved from: http://www.cancer.org/cancer/breastcancer/index.
BC Cancer Agency. (2013, Jaanuary). Cancer Management Guidelines Breast Cancer: Follow-up. Retrieved from: http://www.bccancer.bc.ca/health-professionals/professional-resources/cancer-management-guidelines/breast/breast#Follow-up.
Morrow M, Burstein HJ, and Harris JR. Malignant tumors of the breast. DeVita VT Jr, Lawrence TS, & Rosenberg SA. (2015). Cancer: Principles and Practice of Oncology. (10th Edition). Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins. 79: 1117-1156.
National Comprehensive Cancer Network. NCCN Clinical Practice Guidelines in Oncology: Breast Cancer (Version 2.2015). Retrieved from: http://www.nccn.org/professionals/physician_gls/f_guidelines.asp.×