title: False knot of the umbilical cord: sonographic appearance and differential diagnosis.
authors.affiliation: Department of Radiology, Duke University Medical Center, Durham, North Carolina 27710.
authors.forename: B S
authors.initials: BS
authors.lastname: Hertzberg
authors.forename: J D
authors.initials: JD
authors.lastname: Bowie
authors.forename: W D
authors.initials: WD
authors.lastname: Bradford
authors.forename: D
authors.initials: D
authors.lastname: Bolick
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography; D014469:Umbilical Arteries / Q000473:pathology; D014470:Umbilical Cord / Q000473:pathology*; D014471:Umbilical Veins / Q000473:pathology