@misc{indiciaee358dc32c70e,
  title = {An "immobile needle" for nerve blocks.},
  author = {A P Winnie},
  year = {1969},
  doi = {10.1097/00000542-196912000-00013},
  url = {https://pubmed.ncbi.nlm.nih.gov/5348826/},
  note = {Source identifier: 5348826}
}