Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleReply to Professor Hook.AuthorsMorris, Joan K.; Alberman, Eva; Wald, Nicholas J.PublicationPrenatal Diagnosis, 2004, Vol 24, Issue 12, p1018ISSN0197-3851Publication typeArticleDOI10.1002/pd.1045