Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNasal bone length: prenasal thickness ratio: a strong 2D ultrasound marker for Down syndrome.AuthorsSzabó, Andrea; Szili, Károly; Szabó, János Tamás; Sikovanyecz, János; Isaszegi, Dóra; Horváth, Emese; Szabó, JánosPublicationPrenatal Diagnosis, 2014, Vol 34, Issue 12, p1139ISSN0197-3851Publication typeArticleDOI10.1002/pd.4442