Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleScience Direct.PublicationInternational Journal of Gynecology & Obstetrics, 2002, Vol 79, Issue 3, pnilISSN0020-7292Publication typeArticleDOI10.1016/S0020-7292(02)00366-1