title: Editorial comment.
authors.affiliation: Pediatric Urology, Children's Hospital Boston, Harvard School of Medicine, Boston, Massachusetts.
authors.forename: Marc
authors.initials: M
authors.lastname: Cendron
mesh_terms: D000283:Administration, Intravesical; D002648:Child; D003911:Dextrans / Q000008:administration & dosage* / Q000032:analysis; D006801:Humans; D006820:Hyaluronic Acid / Q000008:administration & dosage* / Q000032:analysis; D011237:Predictive Value of Tests; D014463:Ultrasonography; D001743:Urinary Bladder / Q000000981:diagnostic imaging*; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging* / Q000628:therapy*
chemical_list: D003911:Dextrans; C487487:dextranomer-hyaluronic acid copolymer; D006820:Hyaluronic Acid