title: Postcontraction scan of early intrauterine pregnancy can alter sonographic diagnosis.
authors.affiliation: Department of Obstetrics and Gynecology, Illinois Masonic Medical Center, Chicago.
authors.forename: A V
authors.initials: AV
authors.lastname: Cadkin
mesh_terms: D000030:Abortion, Missed / Q000000981:diagnostic imaging*; D000328:Adult; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal; D014590:Uterine Contraction