title: Knotting of an epidural catheter like a tie.
authors.forename: Mazen A
authors.initials: MA
authors.lastname: Karraz
mesh_terms: D000328:Adult; D000767:Anesthesia, Epidural / Q000009:adverse effects* / Q000295:instrumentation*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects* / Q000295:instrumentation*; D002404:Catheterization; D005260:Female; D006801:Humans; D011247:Pregnancy