@misc{indiciae54539e711633,
  title = {Tip-holed spinal needle: a new design concept.},
  author = {P C Lund},
  doi = {10.1053/rapm.2001.19639},
  url = {https://pubmed.ncbi.nlm.nih.gov/11172522/},
  note = {Source identifier: 11172522}
}