title: Intermittent 'bulge' in the umbilical cord.
authors.affiliation: Division of Neonatology, Department of Pediatrics, University at Buffalo, Women and Children's Hospital of Buffalo, Buffalo, NY 14222, USA.
authors.forename: H S
authors.initials: HS
authors.lastname: Deshmukh
authors.forename: M G
authors.initials: MG
authors.lastname: Caty
authors.forename: R M
authors.initials: RM
authors.lastname: Ryan
authors.forename: S
authors.initials: S
authors.lastname: Lakshminrusimha
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D008297:Male; D014463:Ultrasonography; D014470:Umbilical Cord / Q000000981:diagnostic imaging*; D001745:Urinary Bladder Diseases / Q000000981:diagnostic imaging*