title: Tracking of fluid in urethra by simultaneous electric impedance measurement at three sites.
mesh_terms: D004566:Electrodes; D004594:Electrophysiology; D005260:Female; D006801:Humans; D008297:Male; D014521:Urethra / Q000502:physiology*; D014546:Urinary Catheterization / Q000295:instrumentation; D014556:Urine; D014563:Urodynamics