K A Salvesen1, C Lees. Show Affiliations » 1. National Center for Fetal Medicine, St Olav University Hospital of Trondheim and Department of Laboratory Medicine, Women's and Child Health, Norwegian University of Science and Technology, Trondheim, Norway. pepes@ntnu.no
Abstract
Mesh： See more » FemaleHumansPractice Guidelines as TopicPregnancyPregnancy Trimester, FirstRisk FactorsSurveys and QuestionnairesUltrasonography, Prenatal/adverse effectsUltrasonography, Prenatal/standards
Year: 2009 PMID： 19402099 DOI： 10.1002/uog.6381
Source DB: PubMed Journal: Ultrasound Obstet Gynecol ISSN： 0960-7692 Impact factor: 7.299