title: Spinal needle introducer hub detachment.
authors.forename: R
authors.initials: R
authors.lastname: Smith
mesh_terms: D000773:Anesthesia, Obstetrical / Q000379:methods*; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D009339:Needles; D011247:Pregnancy