title: Evaluation of epidural catheter tip position.
authors: René
authors: R
authors: Martin
authors: Martine
authors: M
authors: Pirlet
authors: Michel
authors: M
authors: Parent
authors: France
authors: F
authors: Gingras
mesh_terms: D000328:Adult; D015360:Analgesia, Epidural / Q000295:instrumentation* / Q000379:methods*; D002404:Catheterization / Q000295:instrumentation*; D004824:Epidural Space / Q000033:anatomy & histology / Q000000981:diagnostic imaging; D004867:Equipment Design; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography