title: Defective spinal needle.
authors.forename: R
authors.initials: R
authors.lastname: Adley
authors.forename: I F
authors.initials: IF
authors.lastname: Geraghty
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D009339:Needles