title: Verifying accurate placement of an epidural catheter tip using electrical stimulation.
authors.forename: Ban C H
authors.initials: BC
authors.lastname: Tsui
authors.forename: Brendan
authors.initials: B
authors.lastname: Finucane
mesh_terms: D000767:Anesthesia, Epidural / Q000379:methods*; D002404:Catheterization; D004558:Electric Stimulation; D004566:Electrodes; D006801:Humans; D013116:Spinal Cord / Q000502:physiology