title: Ultrasound visualization of fetal membrane detachment at the uterine cervix: the 'moon sign'.
authors.forename: R
authors.initials: R
authors.lastname: Devlieger
authors.forename: S A
authors.initials: SA
authors.lastname: Scherjon
authors.forename: D
authors.initials: D
authors.lastname: Oepkes
authors.forename: R
authors.initials: R
authors.lastname: Meerman
authors.forename: D
authors.initials: D
authors.lastname: Timmerman
authors.forename: F P H A
authors.initials: FP
authors.lastname: Vandenbussche
mesh_terms: D000328:Adult; D002584:Cervix Uteri / Q000000981:diagnostic imaging*; D005321:Extraembryonic Membranes / Q000000981:diagnostic imaging*; D005260:Female; D005322:Premature Rupture of Fetal Membranes / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D012307:Risk Factors; D016216:Ultrasonography, Prenatal / Q000379:methods*