title: Editorial comment.
authors: Joseph
authors: J
authors: Ortenberg
mesh_terms: D003911:Dextrans / Q000008:administration & dosage*; D004724:Endoscopy; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid / Q000008:administration & dosage*; D008297:Male; D053201:Urinary Bladder, Overactive / Q000150:complications*; D014718:Vesico-Ureteral Reflux / Q000628:therapy*
chemical_list: D003911:Dextrans; C487487:dextranomer-hyaluronic acid copolymer; D006820:Hyaluronic Acid