title: Biliary hypoplasia in Williams syndrome.
abstract: Neonatal hepatitis and biliary hypoplasia are not recognised features of Williams syndrome. A case of Williams syndrome, presenting with neonatal conjugated hyperbilirubinaemia leading to an initial misdiagnosis is reported.
authors.affiliation: Royal Hospital for Sick Children, Glasgow, UK. oreillykmor@yahoo.co.uk
authors.forename: K
authors.initials: K
authors.lastname: O'Reilly
authors.forename: S F
authors.initials: SF
authors.lastname: Ahmed
authors.forename: V
authors.initials: V
authors.lastname: Murday
authors.forename: P
authors.initials: P
authors.lastname: McGrogan
mesh_terms: D016738:Alagille Syndrome / Q000175:diagnosis; D001659:Biliary Tract / Q000002:abnormalities*; D003951:Diagnostic Errors; D004549:Elastin / Q000235:genetics; D006801:Humans; D006932:Hyperbilirubinemia / Q000473:pathology*; D017404:In Situ Hybridization, Fluorescence; D007223:Infant; D008099:Liver / Q000473:pathology; D008297:Male; D018980:Williams Syndrome / Q000097:blood / Q000235:genetics / Q000473:pathology*
chemical_list: D004549:Elastin