title: Editorial comment.
authors.affiliation: Department of Urology, University of Iowa Hospitals and Clinics, Iowa City, IA.
authors.forename: Kathleen
authors.initials: K
authors.lastname: Kieran
mesh_terms: D003911:Dextrans / Q000009:adverse effects*; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid / Q000009:adverse effects*; D014517:Ureteral Obstruction / Q000209:etiology*; D014718:Vesico-Ureteral Reflux / Q000628:therapy*
chemical_list: D003911:Dextrans; C487487:dextranomer-hyaluronic acid copolymer; D006820:Hyaluronic Acid