title: A cherry-red umbilical papule in an infant--quiz case.
authors.affiliation: Maastricht University Medical Center, Maastricht, The Netherlands.
authors.forename: Eugene A
authors.initials: EA
authors.lastname: de Zwart-Storm
authors.forename: Siep
authors.initials: S
authors.lastname: Wouda
authors.forename: Michette J M
authors.initials: MJ
authors.lastname: de Rooij
mesh_terms: D006801:Humans; D007223:Infant; D014496:Urachal Cyst / Q000209:etiology* / Q000473:pathology* / Q000628:therapy; D014497:Urachus / Q000002:abnormalities*