title: Editorial comment.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Kirsch
mesh_terms: D000180:Acrylic Resins; D001672:Biocompatible Materials; D002648:Child; D003911:Dextrans; D006801:Humans; D006820:Hyaluronic Acid; D014718:Vesico-Ureteral Reflux / Q000628:therapy*
chemical_list: D000180:Acrylic Resins; D001672:Biocompatible Materials; D003911:Dextrans; C530415:Vantris; C487487:dextranomer-hyaluronic acid copolymer; D006820:Hyaluronic Acid