We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe effect of various infertility treatments on the risk of preterm birth.AuthorsWang JX; Norman RJ; Kristiansson PPublicationHuman reproduction (Oxford, England), 2002, Vol 17, Issue 4, p945ISSN0268-1161Publication typearticleDOI10.1093/humrep/17.4.945