title: [Tricks in the urethra].
authors.affiliation: Servicio de Urología, Hospital Universitario Miguel Servet, Zaragoza, España.
authors.forename: Carlos
authors.initials: C
authors.lastname: Rioja Sanz
authors.forename: José
authors.initials: J
authors.lastname: Vicente Rodríguez
authors.forename: Marcelino
authors.initials: M
authors.lastname: González Martín
mesh_terms: D004724:Endoscopy / Q000379:methods*; D006801:Humans; D014521:Urethra / Q000601:surgery*; D014546:Urinary Catheterization