[Displacement of lumbar epidural catheters--an assessment of the x-ray image for location control].
D000767:Anesthesia, Epidural / Q000379:methods*; D002404:Catheterization; D004824:Epidural Space / Q000000981:diagnostic imaging; D006801:Humans; D011859:Radiography
Fehllagen lumbaler Epiduralkatheter--Eine Auswertung röntgenologischer Darstellungen zur Lagekontrolle.