@misc{indiciae0b4a4c69cff4,
  title = {A modified angiography needle.},
  author = {J T McFadden},
  year = {1967},
  doi = {10.3171/jns.1967.26.4.0447},
  url = {https://pubmed.ncbi.nlm.nih.gov/6021352/},
  note = {Source identifier: 6021352}
}