@misc{indiciae9296bccf0b28,
  title = {Epidural kits: incompatible contents.},
  author = {K W Patterson},
  year = {1992},
  doi = {10.1213/00000539-199203000-00038},
  url = {https://pubmed.ncbi.nlm.nih.gov/1539837/},
  note = {Source identifier: 1539837}
}