title: Three-phase cystoscopic inspection of vesicoureteral valve.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003558:Cystoscopy; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D011859:Radiography; D014513:Ureter / Q000000981:diagnostic imaging* / Q000503:physiopathology* / Q000601:surgery; D014515:Ureteral Diseases / Q000000981:diagnostic imaging; D001743:Urinary Bladder / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D001745:Urinary Bladder Diseases / Q000000981:diagnostic imaging; D014552:Urinary Tract Infections / Q000150:complications / Q000000981:diagnostic imaging; D014718:Vesico-Ureteral Reflux / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery