Using procedure-specific needles: what is blunt?
James E
JE
Heavner
Gabor B
GB
Racz
D006801:Humans; D019300:Medical Errors / Q000517:prevention & control*; D009339:Needles / Q000009:adverse effects* / Q000592:standards; D013129:Spinal Puncture / Q000009:adverse effects / Q000295:instrumentation*