title: Use of a J guidewire for the difficult catheter change.
authors.affiliation: Department of Urology, Freeman Hospital, Newcastle upon Tyne.
authors.forename: K
authors.initials: K
authors.lastname: German
authors.forename: S T
authors.initials: ST
authors.lastname: Hasan
mesh_terms: D002408:Catheters, Indwelling; D006801:Humans; D014521:Urethra; D014546:Urinary Catheterization / Q000379:methods*