title: Is it necessary to visualize the entire course of the ureter on an excretory urogram?
authors.affiliation: University of Washington, Harborview Medical Center, Seattle.
authors.forename: L B
authors.initials: LB
authors.lastname: Talner
mesh_terms: D006801:Humans; D014513:Ureter / Q000000981:diagnostic imaging*; D014567:Urography / Q000592:standards