title: Epidural needle and catheter for bladder instillation of a marker dye.
authors.affiliation: Department of Urology, Churchill Hospital, Headington, Oxford, UK.
authors.forename: J P
authors.initials: JP
authors.lastname: Crew
authors.forename: G J
authors.initials: GJ
authors.lastname: Fellows
mesh_terms: D004396:Coloring Agents / Q000008:administration & dosage*; D006801:Humans; D009339:Needles; D014525:Urethral Stricture / Q000175:diagnosis*; D001743:Urinary Bladder; D014546:Urinary Catheterization / Q000379:methods*
chemical_list: D004396:Coloring Agents