title: Prenatal ultrasonographic demonstration of the trident hand in heterozygous achondroplasia.
authors.affiliation: Division of Maternal-Fetal Medicine, UMDNJ-Robert Wood Johnson Medical School, New Brunswick, New Jersey 08903-0591, USA.
authors.forename: E R
authors.initials: ER
authors.lastname: Guzman
authors.forename: D
authors.initials: D
authors.lastname: Day-Salvatore
authors.forename: T
authors.initials: T
authors.lastname: Westover
authors.forename: J C
authors.initials: JC
authors.lastname: Rosenberg
authors.forename: D
authors.initials: D
authors.lastname: Beim
authors.forename: H
authors.initials: H
authors.lastname: Grabelle
mesh_terms: D000130:Achondroplasia / Q000000981:diagnostic imaging* / Q000235:genetics*; D000328:Adult; D005260:Female; D005269:Femur / Q000002:abnormalities / Q000000981:diagnostic imaging; D005315:Fetal Diseases / Q000000981:diagnostic imaging* / Q000235:genetics; D005865:Gestational Age; D006228:Hand Deformities, Congenital / Q000000981:diagnostic imaging* / Q000196:embryology; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal