title: Intraperitoneal rupture of an infected urachus.
authors.forename: T F
authors.initials: TF
authors.lastname: Chen
authors.forename: D S
authors.initials: DS
authors.lastname: Collier
mesh_terms: D001064:Appendicitis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D007416:Intestinal Perforation / Q000175:diagnosis*; D008297:Male; D012422:Rupture, Spontaneous; D014496:Urachal Cyst / Q000175:diagnosis*