Aboulfalah Abderrahim, Fakhir Bouchra, Benkaddour Yassir Ait, Fichtali Karima, Abbassi Hassan
Gynecology and Obstetrics Department, University Hospital Mohammed VI, Marrakesh, Morocco.
Int J Gynaecol Obstet. 2012 Apr;117(1):85-6. doi: 10.1016/j.ijgo.2011.11.005. Epub 2012 Jan 10.