R Krubel, D Freedman, B Bursch. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » Abortion, Threatened/diagnostic imagingEmergency Service, HospitalFemaleHumansPatient SatisfactionPregnancyProspective StudiesUltrasonography, Prenatal/methods
Year: 1996 PMID: 8924154 DOI: 10.1016/S0735-6757(96)90141-2
Source DB: PubMed Journal: Am J Emerg Med ISSN: 0735-6757 Impact factor: 2.469