@misc{indiciaee2a38acfec1a,
  title = {Subdural catheterization and cord damage.},
  author = {C B Collier},
  year = {1993},
  doi = {10.1093/bja/70.3.384},
  url = {https://pubmed.ncbi.nlm.nih.gov/8471396/},
  note = {Source identifier: 8471396}
}