Agostini Aubert, De Lapparent Thomas, Bretelle Florence, Roger Valérie, Cravello Ludovic, Blanc Bernard
Department of Obstetrics and Gynecology, La Conception University Hospital, Marseille, France.
Acta Obstet Gynecol Scand. 2006;85(5):628-9. doi: 10.1080/00016340600608485.