Ovarian cyst. American Academy of Family Physicians' FamilyDoctor.org website. Available at:
http://familydoctor.org/online/famdocen/home/women/reproductive/gynecologic/279.html. Updated August 2010. Accessed January 7, 2014.
Ovarian cysts. Office on Women's Health website. Available at: http://www.womenshealth.gov/publications/our-publications/fact-sheet/ovarian-cysts.html. Updated July 16, 2012. Accessed January 7, 2014.
The American Congress of Obstetricians and Gynecologists
National Uterine Fibroids Foundation
Women's Health Matters