@misc{indiciaef5830fe3fce4,
  title = {Reduced-tip needle for spinal anesthesia.},
  author = {K Fukumitsu and T Sakai and K Yoshikawa},
  year = {1994},
  doi = {10.1213/00000539-199412000-00037},
  url = {https://pubmed.ncbi.nlm.nih.gov/7978453/},
  note = {Source identifier: 7978453}
}