title: The utility of fluoroscopic guidance in thoracic epidural placement.
authors.forename: G
authors.initials: G
authors.lastname: Pattullo
mesh_terms: D000767:Anesthesia, Epidural / Q000295:instrumentation / Q000379:methods*; D005471:Fluoroscopy; D006801:Humans; D015641:Radiography, Interventional