1. World health organization. In [homepage on the Internet]: Breast cancer. [Updated 2016 Feb 16; cited 2015 Jul 9]. Available from: http://www.who.int/cancer/detec tion/ brea st cancer/en.
2. Iran cancer.ir. In [homepage on the Internet]: Cancer book (pdf). [Updated 2016 Jun 11; cited 2015 Jul 21]. Available from:.
3. "http://www.ircancer.ir/default.aspx?tabid=88&ArticleId=3502015.
4. Fear of recurrence and disease progression in long-term (≥5 years) cancer survivors-a systematic review of quantitative studies
5. Coping strategies, quality of life and pain in women with breast cancer;Khalili N;Iranian Journal of Nursing and Midwifery Research,2013