title: Simultaneous obstruction of both limbs of a bifid ureter by calculi: sonographic evaluation.
authors.affiliation: First Department of Radiology, Venizelio General Hospital, Iraklio, Crete, Greece. efstel@med.uoc.gr
authors.forename: Stylianos
authors.initials: S
authors.lastname: Megremis
authors.forename: Maria
authors.initials: M
authors.lastname: Chatziioannou
authors.forename: Ioanna
authors.initials: I
authors.lastname: Tritou
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D014463:Ultrasonography; D014513:Ureter / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D014514:Ureteral Calculi / Q000150:complications* / Q000000981:diagnostic imaging* / Q000628:therapy; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology*