H Langlotz1, E Sauerbrei, S Murray. Show Affiliations » 1. Department of Obstetrics, Kingston General Hospital, Queen's University, Ontario, Canada.
Abstract
Mesh： See more » Abnormalities, Multiple/diagnostic imagingAdultDiseases in Twins/diagnosisFemaleFetal Heart/abnormalitiesFetal Heart/diagnostic imagingGestational AgeHumansPregnancyPregnancy Complications/diagnostic imagingUltrasonography, PrenatalVagina
Year: 1991 PMID： 2027192 DOI： 10.7863/jum.1991.10.3.175
Source DB: PubMed Journal: J Ultrasound Med ISSN： 0278-4297 Impact factor: 2.153