title: Dural puncture with occluded Tuohy needle.
authors.forename: A
authors.initials: A
authors.lastname: Furlonger
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects* / Q000295:instrumentation; D004388:Dura Mater / Q000293:injuries*; D004868:Equipment Failure; D006801:Humans; D009339:Needles