title: Editorial comment.
authors.affiliation: Children's Healthcare of Atlanta, Atlanta, Georgia.
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Cerwinka
mesh_terms: D003911:Dextrans / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid / Q000627:therapeutic use*; D008297:Male; D010818:Practice Patterns, Physicians' / Q000639:trends*; D013520:Urologic Surgical Procedures / Q000706:statistics & numerical data*; D014718:Vesico-Ureteral Reflux / Q000188:drug therapy* / Q000601:surgery*
chemical_list: D003911:Dextrans; C487487:dextranomer-hyaluronic acid copolymer; D006820:Hyaluronic Acid