title: [Use of computerized axial tomography in the placement of epidural catheters].
mesh_terms: D000767:Anesthesia, Epidural; D002404:Catheterization / Q000379:methods; D006801:Humans; D014057:Tomography, X-Ray Computed
vernacular_title: Utilidad de la tomografía axial computadorizada en la ubicación de catéteres epidurales.