Danger of metallic particles in the spinal-epidural spaces using the needle-through-needle approach.
Eldor
J
J
Brodsky
V
V
D000767:Anesthesia, Epidural / Q000295:instrumentation*; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D006801:Humans; D009339:Needles; D012306:Risk