@misc{indiciae8ccfd071c8df,
  title = {Flow dynamics through spinal needles.},
  author = {M G Serpell and W M Gray},
  year = {1997},
  doi = {10.1111/j.1365-2044.1997.066-az0064.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9124663/},
  note = {Source identifier: 9124663}
}