title: [Lumbar spinal puncture in children with a butterfly canula].
mesh_terms: D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008722:Methods; D009339:Needles; D013129:Spinal Puncture / Q000295:instrumentation*
vernacular_title: Lumbalpunksjon på barn med butterfly-kanyle.