@misc{indiciae661604c2ef3f,
  title = {Eldor combined spinal/epidural needle.},
  author = {J Eldor},
  year = {1993},
  doi = {10.1111/j.1365-2044.1993.tb06875.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8460774/},
  note = {Source identifier: 8460774}
}