1. 1. Chris martin MD, Kirk Magee MD. Ovarian torsion. CJEM-(serial online) 2006 [cited 2006]; 126-129. Available from: http://cjemonline/ca/v8/nc/
2. 2. Lynne yancey, Luan Lawson. Ovarian torsion. CDEM Self study module. 2013. Available from: http://www.cdemcurriculum.org/ssm/gu/torsion.php.
3. 3. Schraga D, Lin C. Ovarian torsionoverview. 2014 [cited 2014 Feb 2014]. Available from: http://emedicine.Medscape.com/article/2026938/.
4. 4. The free encyclopedia. Ovarian torsion (document on internet). Available from: en.wikipedia.org/wiki/ovarian torsion/.
5. 5. Johns J, Ross J. An update on the diagnosis and management of ovarian torsion. (serial on the internet). 2012 [cited 2012 oct 17]. Available from: http://misc.medscape.com/…roid/medscapeapp/htm/A795994/.