A challenge to current urodynamic thought.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008297:Male; D011312:Pressure; D014521:Urethra / Q000502:physiology*; D001743:Urinary Bladder / Q000502:physiology*; D014546:Urinary Catheterization; D014554:Urination / Q000502:physiology*