Measurement of urethral resistance.
D002648:Child; D002675:Child, Preschool; D004724:Endoscopy; D005260:Female; D006801:Humans; D008297:Male; D011312:Pressure; D012212:Rheology; D014521:Urethra / Q000502:physiology*; D014522:Urethral Diseases / Q000503:physiopathology*; D001750:Urinary Bladder, Neurogenic / Q000503:physiopathology*; D014567:Urography