Jacquemyn Yves, Op de Beeck Bart, Van Overmeire Bart, Vaneerdeweg Wouter
Department of Obstetrics and Gynecology, Antwerp University Hospital--UZA, Wilrijkstraat 10, 2650 Edegem, Belgium.
Acta Obstet Gynecol Scand. 2005 Sep;84(9):916-7. doi: 10.1111/j.0001-6349.2005.0414a.x.