Metal particle generation caused by the combined spinal-extradural technique.
Hargreaves
J
J
D000767:Anesthesia, Epidural / Q000295:instrumentation*; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D004869:Equipment Safety; D005547:Foreign Bodies / Q000209:etiology*; D006801:Humans; D009339:Needles; D013193:Stainless Steel
D013193:Stainless Steel