title: Editorial comment.
authors.affiliation: Department of Pediatric Urology, Women and Children's Hospital of Buffalo, Buffalo, New York, USA.
authors.forename: Saul P
authors.initials: SP
authors.lastname: Greenfield
mesh_terms: D002648:Child; D006801:Humans; D007668:Kidney / Q000503:physiopathology*; D007676:Kidney Failure, Chronic / Q000209:etiology; D014521:Urethra / Q000002:abnormalities*; D014718:Vesico-Ureteral Reflux / Q000150:complications* / Q000503:physiopathology*