J P Neilson1. Show Affiliations » 1. Department of Obstetrics and Gynaecology, University of Liverpool, UK.
Abstract
Mesh: See more » Down Syndrome/diagnostic imagingFemaleHumansNeck/diagnostic imagingNeck/embryologyPregnancySensitivity and SpecificityUltrasonography, Prenatal
Year: 1997 PMID: 9297991 DOI: 10.1016/S0140-6736(05)62562-7
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321