We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAmniocentesis for twin pregnancies: is alpha-fetoprotein useful in confirming that the two sacs were sampled?AuthorsDelisle MF; Brosseuk L; Wilson RDPublicationFetal diagnosis and therapy, 2007, Vol 22, Issue 3, p221ISSN1015-3837Publication typearticleDOI10.1159/000098722