Urinary outflow resistance in boys with radiographic urethral constrictions.
D002648:Child; D002675:Child, Preschool; D004106:Dilatation / Q000209:etiology; D006801:Humans; D008297:Male; D011312:Pressure; D012737:Sex Factors; D014525:Urethral Stricture / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D001743:Urinary Bladder / Q000502:physiology; D014555:Urination Disorders / Q000209:etiology*; D014567:Urography; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging