title: Cost-effective management of bulbar urethral strictures: the role of direct vision internal urethrotomy.
authors.affiliation: Department of Urology, University of Stellenbosch and Tygerberg Hospital, PO Box 19063, Tygerberg 7505, South Africa. cfh2@sun.ac.za
authors.forename: Chris F
authors.initials: CF
authors.lastname: Heyns