Michelle J Sergel1, David T Greenberg. Show Affiliations » 1. Department of Emergency Medicine, Cook County Hospital, Chicago, Illinois, USA.
Abstract
Mesh： See more » Diagnosis, DifferentialFemaleHumansPregnancyPregnancy, Ectopic/diagnostic imagingPregnancy, Ectopic/surgeryPregnancy, MultipleTwinsUltrasonographyYoung Adult
Year: 2008 PMID： 18722738 DOI： 10.1016/j.jemermed.2008.02.029
Source DB: PubMed Journal: J Emerg Med ISSN： 0736-4679 Impact factor: 1.484