title: Diagnosis and grading of vesicoureteral reflux.
authors.forename: Ethan J
authors.initials: EJ
authors.lastname: Halpern
authors.forename: Ferdinand
authors.initials: F
authors.lastname: Frauscher
mesh_terms: D006801:Humans; D011859:Radiography; D014463:Ultrasonography; D014521:Urethra / Q000000981:diagnostic imaging; D001743:Urinary Bladder / Q000000981:diagnostic imaging; D014718:Vesico-Ureteral Reflux / Q000175:diagnosis*