title: [Deformation of a 25G pencil point spinal needle].
authors.forename: J-C
authors.initials: JC
authors.lastname: Sleth
authors.forename: C
authors.initials: C
authors.lastname: Sleth
mesh_terms: D000328:Adult; D000775:Anesthesia, Spinal / Q000009:adverse effects* / Q000379:methods*; D004868:Equipment Failure; D005260:Female; D015391:Gastroplasty; D006801:Humans; D009339:Needles; D009767:Obesity, Morbid / Q000150:complications / Q000601:surgery